diff --git a/libqalculate.spec b/libqalculate.spec
index 53fa521..f3e3564 100644
--- a/libqalculate.spec
+++ b/libqalculate.spec
@@ -51,6 +51,7 @@ frontends are provided by qalculate-gtk and qalculate-kde packages resp.
 
 %prep
 %setup -q
+%patch0
 
 %build
 %configure --disable-static