diff --git a/generate-tarball.sh b/generate-tarball.sh
index 5288e40..e1a222e 100755
--- a/generate-tarball.sh
+++ b/generate-tarball.sh
@@ -15,6 +15,9 @@ tar xf "../${name}-${version}.orig.tar.gz"
 # CLEAN TARBALL
 find -name '*.jar' -delete
 find -name '*.class' -delete
+rm */src/*.tar.gz
+rm -r */samples
+rm -r */xalan-test
 
 mv * ${name}-${version}
 tar czf "../${name}-${version}.tar.gz" *
diff --git a/sources b/sources
index ca17e66..79dc25b 100644
--- a/sources
+++ b/sources
@@ -1,3 +1,3 @@
-SHA512 (xalan-j2-2.7.3.tar.gz) = 846f8da060888977ade2816db0c30616ae66013ce9abbe3e17318b792a6fa31d83856f798a0b8dddc506cf6ffd0e73389b850e124db77acd42aadb37e9d0bfdd
+SHA512 (xalan-j2-2.7.3.tar.gz) = 48fcec89040236c8ab4cf3facf54e6c491a4d4851f6fe47369150f033ed6fcdab50fa228f36200e0de65c251a7e24a7f76f56fbb9f3e5d071d139a254710cc4d
 SHA512 (xalan-2.7.3.pom) = 65f1bb02ad4d0ddc1da20a54e6937353e39a9f70f9860b74ffef6061f7c55980f31258ba7e4b2664a6546208e4d41a4bd2c8beed3739248d89424d4bce561434
 SHA512 (serializer-2.7.3.pom) = ab19e0d5de56a0b6db4515f3169bef9aadd8c6522296da4bb64eb2b271b4293aa4b37bc2c34fd1df50c53fb431c469eaa3df7144f53f4b6eb9faf9f9bd9a43e1
diff --git a/xalan-j2.spec b/xalan-j2.spec
index 259f607..bef292f 100644
--- a/xalan-j2.spec
+++ b/xalan-j2.spec
@@ -1,6 +1,6 @@
 Name:           xalan-j2
 Version:        2.7.3
-Release:        1%{?dist}
+Release:        2%{?dist}
 Summary:        Java XSLT processor
 # src/org/apache/xpath/domapi/XPathStylesheetDOM3Exception.java is W3C
 License:        Apache-2.0 AND W3C
@@ -65,11 +65,7 @@ Documentation for %{name}.
 %setup -q
 %patch0 -p0
 
-find . -name '*.jar' -delete
-find . -name '*.class' -delete
-
 sed -i '/<bootclasspath/d' build.xml
-(cd ./src && tar xf xml-commons-external-*-src.tar.gz)
 
 # Remove classpaths from manifests
 sed -i '/class-path/I d' $(find -iname '*manifest*')
@@ -122,6 +118,10 @@ jar ufm build/xalan-interpretive.jar %{SOURCE5}
 %doc build/docs/*
 
 %changelog
+* Fri Jun 07 2024 Mikolaj Izdebski <mizdebsk@redhat.com> - 2.7.3-2
+- Remove proprietary data from source RPM
+- Resolves: RHEL-40364
+
 * Fri Feb 02 2024 Mikolaj Izdebski <mizdebsk@redhat.com> - 2.7.3-1
 - Update to upstream version 2.7.3
 - Remove alternatives post striplet