diff --git a/tesseract.spec b/tesseract.spec
index 2186499..734308b 100644
--- a/tesseract.spec
+++ b/tesseract.spec
@@ -1,6 +1,6 @@
 Name:          tesseract
 Version:       3.04.00
-Release:       2%{?dist}
+Release:       3%{?dist}
 Summary:       Raw OCR Engine
 
 License:       ASL 2.0
@@ -41,125 +41,137 @@ Requires:      %{name}%{?_isa} = %{version}-%{release}
 %description osd
 Orientation & Script Detection Data for %{name}
 
-%define lang_subpkg() \
-%package langpack-%{1}\
-Summary:       %{2} language data for %{name}\
+# define lang_subpkg macro
+# m: 3 letter macrolanguage code
+# l: langcode used in Provides and Supplements tags
+# n: language name
+# -m and -n is needed for subpackages, -l is optional
+#
+%define lang_subpkg(l:m:n:) \
+%define macrolang %{-m:%{-m*}}%{!-m:%{error:3 letter Language code not defined}} \
+%define langcode %{-l:%{-l*}}%{!-l:%{error:Language code not defined}} \
+%define langname %{-n:%{-n*}}%{!-n:%{error:Language name not defined}} \
+\
+%package langpack-%{macrolang}\
+Summary:       %{langname} language data for %{name}\
 BuildArch:     noarch\
 Requires:      %{name} = %{version}-%{release}\
+%{-l:Provides:      %{name}-langpack-%{langcode} = %{version}-%{release}\
+Supplements:   (%{name} = %{version}-%{release} and langpacks-%{langcode})}\
 \
-%description langpack-%{1}\
-%{2} language data for %{name}.\
+%description langpack-%{macrolang}\
+%{langname} language data for %{name}.\
 \
-%files langpack-%{1}\
-%{_datadir}/%{name}/tessdata/%{1}.*
+%files langpack-%{macrolang}\
+%{_datadir}/%{name}/tessdata/%{macrolang}.*
 
 # see https://en.wikipedia.org/wiki/List_of_ISO_639-1_codes
 # and https://en.wikipedia.org/wiki/ISO_639_macrolanguage
-%lang_subpkg afr Afrikaans
-%lang_subpkg amh Amharic
-%lang_subpkg ara Arabic
-%lang_subpkg asm Assamese
-%lang_subpkg aze Azerbaijani
-%lang_subpkg aze_cyrl "Azerbaijani (Cyrilic)"
-%lang_subpkg bel Belarusian
-%lang_subpkg ben Bengali
-%lang_subpkg bod "Tibetan (Standard)"
-%lang_subpkg bos Bosnian
-%lang_subpkg bul Bulgarian
-%lang_subpkg cat Catalan
-%lang_subpkg ceb Cebuano
-%lang_subpkg ces Czech
-%lang_subpkg chi_sim "Chinese (Simplified)"
-%lang_subpkg chi_tra "Chinese (Traditional)"
-%lang_subpkg chr Cherokee
-%lang_subpkg cym Welsh
-%lang_subpkg dan Danish
-%lang_subpkg dan_frak "Danish (Fraktur)"
-%lang_subpkg deu German
-%lang_subpkg deu_frak "German (Fraktur)"
-%lang_subpkg dzo Dzongkha
-%lang_subpkg ell Greek
-%lang_subpkg enm "Middle English (1100-1500)"
-%lang_subpkg epo Esperanto
-%lang_subpkg equ "Math / equation"
-%lang_subpkg est Estonian
-%lang_subpkg eus Basque
-%lang_subpkg fas "Persian (Farsi)"
-%lang_subpkg fin Finnish
-%lang_subpkg fra French
-%lang_subpkg frk Frankish
-%lang_subpkg frm "Middle French (ca. 1400-1600)"
-%lang_subpkg gle Irish
-%lang_subpkg glg Galician
-%lang_subpkg grc "Ancient Greek"
-%lang_subpkg guj Gujarati
-%lang_subpkg hat Haitian
-%lang_subpkg heb Hebrew
-%lang_subpkg hin Hindi
-%lang_subpkg hrv Croatian
-%lang_subpkg hun Hungarian
-%lang_subpkg iku Inuktitut
-%lang_subpkg ind Indonesian
-%lang_subpkg isl Icelandic
-%lang_subpkg ita Italian
-%lang_subpkg ita_old "Italian (Old)"
-%lang_subpkg jav Javanese
-%lang_subpkg jpn Japanese
-%lang_subpkg kan Kannada
-%lang_subpkg kat Georgian
-%lang_subpkg kat_old "Georgian (Old)"
-%lang_subpkg kaz Kazakh
-%lang_subpkg khm Khmer
-%lang_subpkg kir Kyrgyz
-%lang_subpkg kor Korean
-%lang_subpkg kur Kurdish
-%lang_subpkg lao Lao
-%lang_subpkg lat Latin
-%lang_subpkg lav Latvian
-%lang_subpkg lit Lithuanian
-%lang_subpkg mal Malayalam
-%lang_subpkg mar Marathi
-%lang_subpkg mkd Macedonian
-%lang_subpkg mlt Maltese
-%lang_subpkg msa Malay
-%lang_subpkg mya Burmese
-%lang_subpkg nep Nepali
-%lang_subpkg nld Dutch
-%lang_subpkg nor Norwegian
-%lang_subpkg ori Oriya
-%lang_subpkg pan Panjabi
-%lang_subpkg pol Polish
-%lang_subpkg por Portuguese
-%lang_subpkg pus Pashto
-%lang_subpkg ron Romanian
-%lang_subpkg rus Russian
-%lang_subpkg san Sanskrit
-%lang_subpkg sin Sinhala
-%lang_subpkg slk Slovakian
-%lang_subpkg slk_frak "Slovakian (Fraktur)"
-%lang_subpkg slv Slovenian
-%lang_subpkg spa Spanish
-%lang_subpkg spa_old "Spanish (Old)"
-%lang_subpkg sqi Albanian
-%lang_subpkg srp Serbian
-%lang_subpkg srp_latn "Serbian (Latin)"
-%lang_subpkg swa Swahili
-%lang_subpkg swe Swedish
-%lang_subpkg syr Syriac
-%lang_subpkg tam Tamil
-%lang_subpkg tel Telugu
-%lang_subpkg tgk Tajik
-%lang_subpkg tgl Tagalog
-%lang_subpkg tha Thai
-%lang_subpkg tir Tigrinya
-%lang_subpkg tur Turkish
-%lang_subpkg uig Uyghur
-%lang_subpkg ukr Ukrainian
-%lang_subpkg urd Urdu
-%lang_subpkg uzb Uzbek
-%lang_subpkg uzb_cyrl "Uzbek (Cyrillic)"
-%lang_subpkg vie Vietnamese
-%lang_subpkg yid Yiddish
+%lang_subpkg -m afr -l af -n Afrikaans
+%lang_subpkg -m amh -l an -n Amharic
+%lang_subpkg -m ara -l ar -n Arabic
+%lang_subpkg -m asm -l as -n Assamese
+%lang_subpkg -m aze -l az -n Azerbaijani
+%lang_subpkg -m aze_cyrl -n "Azerbaijani (Cyrilic)"
+%lang_subpkg -m bel -l bel -n Belarusian
+%lang_subpkg -m ben -l bn -n Bengali
+%lang_subpkg -m bod -l bo -n "Tibetan (Standard)"
+%lang_subpkg -m bos -l bs -n Bosnian
+%lang_subpkg -m bul -l bg -n Bulgarian
+%lang_subpkg -m cat -l ca -n Catalan
+%lang_subpkg -m ceb -n Cebuano
+%lang_subpkg -m ces -l cs -n Czech
+%lang_subpkg -m chi_sim -l zh_CN -n "Chinese (Simplified)"
+%lang_subpkg -m chi_tra -l zh_TW -n "Chinese (Traditional)"
+%lang_subpkg -m chr -n Cherokee
+%lang_subpkg -m cym -l cy -n Welsh
+%lang_subpkg -m dan -l da -n Danish
+%lang_subpkg -m dan_frak -n "Danish (Fraktur)"
+%lang_subpkg -m deu -l de -n German
+%lang_subpkg -m deu_frak -n "German (Fraktur)"
+%lang_subpkg -m dzo -n Dzongkha
+%lang_subpkg -m ell -l el -n Greek
+%lang_subpkg -m enm -n "Middle English (1100-1500)"
+%lang_subpkg -m epo -l eo -n Esperanto
+%lang_subpkg -m equ -n "Math / equation"
+%lang_subpkg -m est -l et -n Estonian
+%lang_subpkg -m eus -l eu -n Basque
+%lang_subpkg -m fas -l fa -n "Persian (Farsi)"
+%lang_subpkg -m fin -l fi -n Finnish
+%lang_subpkg -m fra -l fr -n French
+%lang_subpkg -m frk -n Frankish
+%lang_subpkg -m frm -n "Middle French (ca. 1400-1600)"
+%lang_subpkg -m gle -l ga -n Irish
+%lang_subpkg -m glg -l gl -n Galician
+%lang_subpkg -m grc -n "Ancient Greek"
+%lang_subpkg -m guj -l gu -n Gujarati
+%lang_subpkg -m hat -l ht -n Haitian
+%lang_subpkg -m heb -l he -n Hebrew
+%lang_subpkg -m hin -l hi -n Hindi
+%lang_subpkg -m hrv -l hr -n Croatian
+%lang_subpkg -m hun -l hu -n Hungarian
+%lang_subpkg -m iku -l iu -n Inuktitut
+%lang_subpkg -m ind -l id -n Indonesian
+%lang_subpkg -m isl -l is -n Icelandic
+%lang_subpkg -m ita -l it -n Italian
+%lang_subpkg -m ita_old -n "Italian (Old)"
+%lang_subpkg -m jav -l jav -n Javanese
+%lang_subpkg -m jpn -l ja -n Japanese
+%lang_subpkg -m kan -l kn -n Kannada
+%lang_subpkg -m kat -l ka -n Georgian
+%lang_subpkg -m kat_old -n "Georgian (Old)"
+%lang_subpkg -m kaz -l kk -n Kazakh
+%lang_subpkg -m khm -l km -n Khmer
+%lang_subpkg -m kir -l ky -n Kyrgyz
+%lang_subpkg -m kor -l ko -n Korean
+%lang_subpkg -m kur -l ku -n Kurdish
+%lang_subpkg -m lao -l lo -n Lao
+%lang_subpkg -m lat -l lat -n Latin
+%lang_subpkg -m lav -l lv -n Latvian
+%lang_subpkg -m lit -l lt -n Lithuanian
+%lang_subpkg -m mal -l ml -n Malayalam
+%lang_subpkg -m mar -l mr -n Marathi
+%lang_subpkg -m mkd -l mk -n Macedonian
+%lang_subpkg -m mlt -l mt -n Maltese
+%lang_subpkg -m msa -l ms -n Malay
+%lang_subpkg -m mya -l my -n Burmese
+%lang_subpkg -m nep -l ne -n Nepali
+%lang_subpkg -m nld -l nl -n Dutch
+%lang_subpkg -m nor -l no -n Norwegian
+%lang_subpkg -m ori -l or -n Oriya
+%lang_subpkg -m pan -l pa -n Panjabi
+%lang_subpkg -m pol -l pl -n Polish
+%lang_subpkg -m por -l pt -n Portuguese
+%lang_subpkg -m pus -l ps -n Pashto
+%lang_subpkg -m ron -l ro -n Romanian
+%lang_subpkg -m rus -l ru -n Russian
+%lang_subpkg -m san -l sa -n Sanskrit
+%lang_subpkg -m sin -l si -n Sinhala
+%lang_subpkg -m slk -l sk -n Slovakian
+%lang_subpkg -m slk_frak -n "Slovakian (Fraktur)"
+%lang_subpkg -m slv -l sl -n Slovenian
+%lang_subpkg -m spa -l es -n Spanish
+%lang_subpkg -m spa_old -n "Spanish (Old)"
+%lang_subpkg -m sqi -l sq -n Albanian
+%lang_subpkg -m srp -l sr -n Serbian
+%lang_subpkg -m srp_latn -n "Serbian (Latin)"
+%lang_subpkg -m swa -l sw -n Swahili
+%lang_subpkg -m swe -l sv -n Swedish
+%lang_subpkg -m syr -l ar_SY -n Syriac
+%lang_subpkg -m tam -l ta -n Tamil
+%lang_subpkg -m tel -l te -n Telugu
+%lang_subpkg -m tgk -l tg -n Tajik
+%lang_subpkg -m tgl -l tl -n Tagalog
+%lang_subpkg -m tha -l th -n Thai
+%lang_subpkg -m tir -l ti -n Tigrinya
+%lang_subpkg -m tur -l tr -n Turkish
+%lang_subpkg -m uig -l ug -n Uyghur
+%lang_subpkg -m ukr -l uk -n Ukrainian
+%lang_subpkg -m urd -l ur -n Urdu
+%lang_subpkg -m uzb -l uz -n Uzbek
+%lang_subpkg -m uzb_cyrl -n "Uzbek (Cyrillic)"
+%lang_subpkg -m vie -l vi -n Vietnamese
+%lang_subpkg -m yid -l yi -n Yiddish
 
 
 %prep
@@ -222,6 +234,10 @@ install -pm 0644 tessdata-%{version}/* %{buildroot}/%{_datadir}/%{name}/tessdata
 
 
 %changelog
+* Mon Jan 25 2016 Parag Nemade <pnemade AT redhat DOT com> - 3.04.00-3
+- Added virtual provides to follow langpacks naming guidelines
+- Added Supplements tag for new way of langpacks installation
+
 * Wed Oct 28 2015 David Tardon <dtardon@redhat.com> - 3.04.00-2
 - rebuild for ICU 56.1