diff --git a/slf4j.spec b/slf4j.spec
index fa185f2..a318dff 100644
--- a/slf4j.spec
+++ b/slf4j.spec
@@ -30,7 +30,7 @@
 
 Name:           slf4j
 Version:        1.7.26
-Release:        1%{?dist}
+Release:        2%{?dist}
 Summary:        Simple Logging Facade for Java
 # the log4j-over-slf4j and jcl-over-slf4j submodules are ASL 2.0, rest is MIT
 License:        MIT and ASL 2.0
@@ -40,10 +40,7 @@ Source1:        http://www.apache.org/licenses/LICENSE-2.0.txt
 BuildArch:      noarch
 
 BuildRequires:  maven-local
-BuildRequires:  mvn(ch.qos.cal10n:cal10n-api)
-BuildRequires:  mvn(commons-lang:commons-lang)
 BuildRequires:  mvn(commons-logging:commons-logging)
-BuildRequires:  mvn(javassist:javassist)
 BuildRequires:  mvn(log4j:log4j:1.2.17)
 BuildRequires:  mvn(org.apache.maven.plugins:maven-antrun-plugin)
 BuildRequires:  mvn(org.apache.maven.plugins:maven-source-plugin)
@@ -91,12 +88,6 @@ Summary:        SLF4J JCL Binding
 %description jcl
 SLF4J JCL Binding.
 
-%package ext
-Summary:        SLF4J Extensions Module
-
-%description ext
-Extensions to the SLF4J API.
-
 %package -n jcl-over-slf4j
 Summary:        JCL 1.1.1 implemented over SLF4J
 
@@ -129,6 +120,7 @@ cp -p %{SOURCE1} APACHE-LICENSE
 %pom_disable_module integration
 %pom_disable_module osgi-over-slf4j
 %pom_disable_module slf4j-android
+%pom_disable_module slf4j-ext
 %pom_disable_module slf4j-migrator
 
 # Because of a non-ASCII comment in slf4j-api/src/main/java/org/slf4j/helpers/MessageFormatter.java
@@ -195,7 +187,6 @@ cp -pr target/site/* $RPM_BUILD_ROOT%{_defaultdocdir}/%{name}-manual
 %files jdk14 -f .mfiles-%{name}-jdk14
 %files log4j12 -f .mfiles-%{name}-log4j12
 %files jcl -f .mfiles-%{name}-jcl
-%files ext -f .mfiles-%{name}-ext
 %files -n jcl-over-slf4j -f .mfiles-jcl-over-slf4j
 %files -n log4j-over-slf4j -f .mfiles-log4j-over-slf4j
 %files -n jul-to-slf4j -f .mfiles-jul-to-slf4j
@@ -211,6 +202,9 @@ cp -pr target/site/* $RPM_BUILD_ROOT%{_defaultdocdir}/%{name}-manual
 %{_defaultdocdir}/%{name}-manual
 
 %changelog
+* Fri May 24 2019 Mikolaj Izdebski <mizdebsk@redhat.com> - 1.7.26-2
+- Disable slf4j-ext module
+
 * Wed Feb 27 2019 Marian Koncek <mkoncek@redhat.com> - 0:1.7.26-1
 - Update to upstream version 1.7.26
 - Fixes: RHBZ #1678877