diff --git a/python/libsharp/libsharp.pxd b/python/libsharp/libsharp.pxd
index fc27f19..9209b2b 100644
--- a/python/libsharp/libsharp.pxd
+++ b/python/libsharp/libsharp.pxd
@@ -27,7 +27,7 @@ cdef extern from "sharp.h":
     void sharp_destroy_geom_info(sharp_geom_info *info)
 
     ptrdiff_t sharp_map_size(sharp_geom_info *info)
-    ptrdiff_t sharp_alm_count(sharp_alm_info *self);
+    ptrdiff_t sharp_alm_count(sharp_alm_info *self)
 
 
     ctypedef enum sharp_jobtype: