Fix some spurious includes.

2 files changed, 3 insertions, 4 deletions

diff --git a/libdimension/dimension/array.h b/libdimension/dimension/array.h
index a301de5..13ee636 100644
--- a/libdimension/dimension/array.h
+++ b/libdimension/dimension/array.h
@@ -27,9 +27,8 @@
 #ifndef DIMENSION_ARRAY_H
 #define DIMENSION_ARRAY_H
 
-#include <pthread.h> /* For pthread_rwlock_t */
-#include <stdlib.h>  /* For size_t */
-#include <string.h>  /* For memcpy */
+#include <stddef.h> /* For size_t */
+#include <string.h> /* For memcpy */
 
 typedef struct {
   void *ptr;
diff --git a/libdimension/dimension/malloc.h b/libdimension/dimension/malloc.h
index 8ca4f9d..881f208 100644
--- a/libdimension/dimension/malloc.h
+++ b/libdimension/dimension/malloc.h
@@ -24,7 +24,7 @@
  * way except it calls dmnsn_error() on failure.
  */
 
-#include <stdlib.h> /* For size_t */
+#include <stddef.h> /* For size_t */
 
 void *dmnsn_malloc(size_t size);
 void *dmnsn_realloc(void *ptr, size_t size);