diff --git a/ChangeLog b/ChangeLog
index c54ff0f238b0ea7972f9260a27de9fb148073f4b..1d18653f2e46be642546b698a4401a7b9fc3cc21 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -24,9 +24,6 @@
 
 	* examples/io.c (xalloc): New function.
 
-	* nettle-internal.h (TMP_ALLOC etc): Include <alloca.h> if
-	available.
-
 	* Makefile.am (nodist_libnettleinclude_HEADERS): nettle-types.h
 	should not be distributed.
 
diff --git a/nettle-internal.h b/nettle-internal.h
index e0048b63c82b3ed72440626e7a17a7abdbe89656..d91f0f4ddacdce38994b973fb351609edb007a2a 100644
--- a/nettle-internal.h
+++ b/nettle-internal.h
@@ -35,9 +35,6 @@
  * fix maximum size, and abort if we ever need anything larger. */
 
 #if HAVE_ALLOCA
-# if HAVE_ALLOCA_H
-#  include <alloca.h>
-# endif
 # define TMP_DECL(name, type, max) type *name
 # define TMP_ALLOC(name, size) (name = alloca(sizeof (*name) * size))
 #else /* !HAVE_ALLOCA */