diff --git a/gsoap.spec b/gsoap.spec
index 8dc0f93..f7c9031 100644
--- a/gsoap.spec
+++ b/gsoap.spec
@@ -95,8 +95,6 @@ perl -i -lpe 's{AC_INIT\(gsoap, 2.8\)}{AC_INIT([gsoap], [%version])}' \
 # Also needed because Makefile.am and configure.ac are touched.
 autoreconf -fi
 
-export CFLAGS="%optflags -O0 -ggdb3"
-export CXXFLAGS="$CFLAGS"
 %configure --enable-ipv6 --disable-static
 pushd gsoap/src/
 # build prerequisites for parallel build first