diff --git a/qdox.spec b/qdox.spec
index a44080a..237c5ac 100644
--- a/qdox.spec
+++ b/qdox.spec
@@ -3,7 +3,7 @@
 Summary:        Extract class/interface/method definitions from sources
 Name:           qdox
 Version:        2.0
-Release:        4.%{vertag}%{?dist}
+Release:        5.%{vertag}%{?dist}
 License:        ASL 2.0
 URL:            https://github.com/paul-hammant/qdox
 BuildArch:      noarch
@@ -56,8 +56,8 @@ rm -rf bootstrap
 
 %build
 # Generate scanners (upstream does this with maven-jflex-plugin)
-jflex --inputstreamctor -d src/main/java/com/thoughtworks/qdox/parser/impl src/grammar/lexer.flex
-jflex --inputstreamctor -d src/main/java/com/thoughtworks/qdox/parser/impl src/grammar/commentlexer.flex
+jflex -d src/main/java/com/thoughtworks/qdox/parser/impl src/grammar/lexer.flex
+jflex -d src/main/java/com/thoughtworks/qdox/parser/impl src/grammar/commentlexer.flex
 
 # Build artifact
 %mvn_build -f -- -Dqdox.byaccj.executable=byaccj
@@ -75,6 +75,9 @@ jar ufm target/%{name}-%{version}*.jar %{SOURCE1}
 %doc LICENSE.txt
 
 %changelog
+* Fri Jun 07 2019 Mikolaj Izdebski <mizdebsk@redhat.com> - 2.0-5.M9
+- Don't use deprecated inputstreamctor option
+
 * Fri May 24 2019 Mikolaj Izdebski <mizdebsk@redhat.com> - 2.0-4.M9
 - Mass rebuild for javapackages-tools 201901