diff --git a/python/pypoppler/pypoppler.SlackBuild b/python/pypoppler/pypoppler.SlackBuild
index 0195cb53b9..5f517cea58 100644
--- a/python/pypoppler/pypoppler.SlackBuild
+++ b/python/pypoppler/pypoppler.SlackBuild
@@ -56,7 +56,7 @@ patch -p0 < $CWD/patches/python-poppler-0.12.1-poppler-0.39.0-changes.patch
 
 autoreconf -ivf
 
-CFLAGS="$SLKCFLAGS" \
+CFLAGS="$SLKCFLAGS -w -Wl,--allow-multiple-definition" \
 CXXFLAGS="$SLKCFLAGS" \
 ./configure \
   --prefix=/usr \