diff --git a/javacc-maven-plugin.spec b/javacc-maven-plugin.spec
index 0b80cbe..c4dfa48 100644
--- a/javacc-maven-plugin.spec
+++ b/javacc-maven-plugin.spec
@@ -28,6 +28,7 @@ Source1:        http://www.apache.org/licenses/LICENSE-2.0.txt
 BuildRequires:  fdupes
 BuildRequires:  java-devel >= 1.8
 BuildRequires:  maven-local
+BuildRequires:  mvn(edu.ucla.cs.compilers:jtb)
 BuildRequires:  mvn(net.java.dev.javacc:javacc)
 BuildRequires:  mvn(org.apache.maven.doxia:doxia-sink-api)
 BuildRequires:  mvn(org.apache.maven.doxia:doxia-site-renderer)
@@ -58,9 +59,8 @@ API documentation for %{name}.
 %setup -q
 cp -p %{SOURCE1} .
 
+# Only used for integration tests
 %pom_remove_plugin :maven-invoker-plugin
-# We do not package it and it is only runtime and optional dependency
-%pom_remove_dep :jtb
 
 %mvn_alias :javacc-maven-plugin org.javacc.plugin: