diff --git a/modules/modperl/modperl.i b/modules/modperl/modperl.i
index fbfc4c26..d2be2e8f 100644
--- a/modules/modperl/modperl.i
+++ b/modules/modperl/modperl.i
@@ -52,6 +52,9 @@
 %}
 
 %apply long { off_t };
+%apply long { uint16_t };
+%apply long { uint32_t };
+%apply long { uint64_t };
 
 %begin %{
 #include "znc/zncconfig.h"
diff --git a/modules/modpython/modpython.i b/modules/modpython/modpython.i
index 9f4dbb7e..d694c0e8 100644
--- a/modules/modpython/modpython.i
+++ b/modules/modpython/modpython.i
@@ -47,6 +47,9 @@ using std::allocator;
 %}
 
 %apply long { off_t };
+%apply long { uint16_t };
+%apply long { uint32_t };
+%apply long { uint64_t };
 
 %begin %{
 #include "znc/zncconfig.h"