diff --git a/srcpkgs/OpenRCT2/template b/srcpkgs/OpenRCT2/template
index a4306c75def..3c025487bc6 100644
--- a/srcpkgs/OpenRCT2/template
+++ b/srcpkgs/OpenRCT2/template
@@ -52,6 +52,13 @@ if [ "$XBPS_TARGET_ENDIAN" = "be" ]; then
 	broken="not yet implemented"
 fi
 
+case "$XBPS_TARGET_MACHINE" in
+        ppc*)
+                CFLAGS+=" -mlong-double-64"
+                CXXFLAGS+=" -mlong-double-64"
+                ;;
+esac
+
 if [ "$CROSS_BUILD" ]; then
 	hostmakedepends+=" OpenRCT2"
 	# for icu mass-rebuild