diff --git a/bindings/pybddisasm/pybddisasm/pybddisasm.c b/bindings/pybddisasm/pybddisasm/pybddisasm.c
index c11b952..6fbd1fd 100644
--- a/bindings/pybddisasm/pybddisasm/pybddisasm.c
+++ b/bindings/pybddisasm/pybddisasm/pybddisasm.c
@@ -27,7 +27,7 @@ void * nd_memset(void *s, int c, size_t n)
 }
 #endif
 
-void nd_get_version(ND_UINT32 *major, ND_UINT32 *minor, ND_UINT32 *revision, char **build_date, char **build_time)
+void nd_get_version(ND_UINT32 *major, ND_UINT32 *minor, ND_UINT32 *revision, const char **build_date, const char **build_time)
 {
     NdGetVersion(major, minor, revision, build_date, build_time);
 }
diff --git a/bindings/pybddisasm/pybddisasm/pybddisasm.h b/bindings/pybddisasm/pybddisasm/pybddisasm.h
index 152274d..a4e3bbe 100644
--- a/bindings/pybddisasm/pybddisasm/pybddisasm.h
+++ b/bindings/pybddisasm/pybddisasm/pybddisasm.h
@@ -7,7 +7,7 @@
 
 #include "bddisasm.h"
 
-void nd_get_version(ND_UINT32 *major, ND_UINT32 *minor, ND_UINT32 *revision, char **build_date, char **build_time);
+void nd_get_version(ND_UINT32 *major, ND_UINT32 *minor, ND_UINT32 *revision, const char **build_date, const char **build_time);
 NDSTATUS nd_decode(INSTRUX *__output_instr, const ND_UINT8 *code, ND_UINT8 def_code, ND_UINT8 def_data);
 NDSTATUS nd_decode_ex(INSTRUX *__output_instr, const ND_UINT8 *code, ND_SIZET size, ND_UINT8 def_code, ND_UINT8 def_data);
 NDSTATUS nd_decode_ex2(INSTRUX *__output_instr, const ND_UINT8 *code, ND_SIZET size, ND_UINT8 def_code, ND_UINT8 def_data,
diff --git a/bindings/pybddisasm/pybddisasm/pybddisasm.i b/bindings/pybddisasm/pybddisasm/pybddisasm.i
index b1c1ce0..6e3ccad 100644
--- a/bindings/pybddisasm/pybddisasm/pybddisasm.i
+++ b/bindings/pybddisasm/pybddisasm/pybddisasm.i
@@ -9,13 +9,6 @@
     #include "pybddisasm.h"
 
     #include "bddisasm.h"
-    #include "constants.h"
-    #include "cpuidflags.h"
-    #include "disasmstatus.h"
-    #include "disasmtypes.h"
-    #include "registers.h"
-    #include "version.h"
-
 %}
 
 %include "typemaps.i"