diff --git a/Modules/md5module.c b/Modules/md5module.c
index ea2bafb9b65e8e..e4d9db40f22df3 100644
--- a/Modules/md5module.c
+++ b/Modules/md5module.c
@@ -552,9 +552,6 @@ static struct PyMethodDef MD5_functions[] = {
 
 /* Initialize this module. */
 
-#define insint(n,v) { PyModule_AddIntConstant(m,n,v); }
-
-
 static struct PyModuleDef _md5module = {
         PyModuleDef_HEAD_INIT,
         "_md5",
diff --git a/Modules/sha1module.c b/Modules/sha1module.c
index e066b880229416..b0656d83b3ae8b 100644
--- a/Modules/sha1module.c
+++ b/Modules/sha1module.c
@@ -529,9 +529,6 @@ static struct PyMethodDef SHA1_functions[] = {
 
 /* Initialize this module. */
 
-#define insint(n,v) { PyModule_AddIntConstant(m,n,v); }
-
-
 static struct PyModuleDef _sha1module = {
         PyModuleDef_HEAD_INIT,
         "_sha1",
diff --git a/Modules/sha256module.c b/Modules/sha256module.c
index e0ff9b2b3a187c..8edb1d53828835 100644
--- a/Modules/sha256module.c
+++ b/Modules/sha256module.c
@@ -684,9 +684,6 @@ static struct PyMethodDef SHA_functions[] = {
 
 /* Initialize this module. */
 
-#define insint(n,v) { PyModule_AddIntConstant(m,n,v); }
-
-
 static struct PyModuleDef _sha256module = {
         PyModuleDef_HEAD_INIT,
         "_sha256",
diff --git a/Modules/sha512module.c b/Modules/sha512module.c
index 780f8e7f06c9e9..561ef8ef0e8676 100644
--- a/Modules/sha512module.c
+++ b/Modules/sha512module.c
@@ -741,9 +741,6 @@ static struct PyMethodDef SHA_functions[] = {
 
 /* Initialize this module. */
 
-#define insint(n,v) { PyModule_AddIntConstant(m,n,v); }
-
-
 static struct PyModuleDef _sha512module = {
         PyModuleDef_HEAD_INIT,
         "_sha512",