diff --git a/src/platform/nm-platform.h b/src/platform/nm-platform.h
index ae12aa8e95..88cedeffa1 100644
--- a/src/platform/nm-platform.h
+++ b/src/platform/nm-platform.h
@@ -49,8 +49,6 @@
 
 /******************************************************************/
 
-typedef struct _NMPlatform NMPlatform;
-
 /* workaround for older libnl version, that does not define these flags. */
 #ifndef IFA_F_MANAGETEMPADDR
 #define IFA_F_MANAGETEMPADDR 0x100
diff --git a/src/platform/nmp-object.h b/src/platform/nmp-object.h
index 062d01d29d..d295f7a078 100644
--- a/src/platform/nmp-object.h
+++ b/src/platform/nmp-object.h
@@ -94,7 +94,6 @@ typedef enum { /*< skip >*/
 	NMP_CACHE_ID_TYPE_MAX = __NMP_CACHE_ID_TYPE_MAX - 1,
 } NMPCacheIdType;
 
-typedef struct _NMPObject NMPObject;
 typedef struct _NMPCacheId NMPCacheId;
 
 struct _NMPCacheId {