diff --git a/build-debug-g3 b/build-debug-g3
index aac76c016..9d3313bc2 100755
--- a/build-debug-g3
+++ b/build-debug-g3
@@ -4,6 +4,7 @@ chmod +x configure
 export CFLAGS="$CFLAGS -g3 -O0 -fno-inline -fno-omit-frame-pointer"
 export CXXFLAGS="$CXXFLAGS -g3 -O0 -fno-inline -fno-omit-frame-pointer"
 
-./configure --enable-core-inline --enable-debug=heavy --prefix=/usr || exit 1
+# NTS: --disable-dynamic-core is needed. the dynamic core doesn't work properly with the CFLAGS given above
+./configure --enable-core-inline --enable-debug=heavy --prefix=/usr --disable-dynamic-core || exit 1
 make -j3 || exit 1