diff --git a/mm3d.spec b/mm3d.spec
index 100b490..925b9cd 100644
--- a/mm3d.spec
+++ b/mm3d.spec
@@ -68,7 +68,7 @@ rm -rf plugins/ad3ds/lib3ds
 %build
 export CPPFLAGS="-DSHARED_PLUGINS=\\\"%{_libdir}/%{name}\\\""
 %configure --with-Qt-include-dir=%{_qt5_includedir} --with-Qt-bin-dir=%{_qt5_bindir} --with-lua-dir=%{_usr} --with-lualib-dir=%{_usr} --with-lualib-lib=lua
-make %{?_smp_mflags} "CFLAGS=$RPM_OPT_FLAGS" "CXXFLAGS=$RPM_OPT_FLAGS"
+make %{?_smp_mflags} "CFLAGS=$RPM_OPT_FLAGS -fPIC" "CXXFLAGS=$RPM_OPT_FLAGS -fPIC"
 
 cd plugins
 for d in %{mm3d_plugins}