18 files changed, 20 insertions, 20 deletions
diff --git a/libdimension/Makefile.am b/libdimension/Makefile.am
index 94b5e98..d6049da 100644
--- a/libdimension/Makefile.am
+++ b/libdimension/Makefile.am
@@ -72,7 +72,7 @@ libdimension_la_SOURCES = $(nobase_include_HEADERS)                            \
                           cube.c                                               \
                           csg.c                                                \
                           dictionary.c                                         \
-                          dimension-impl.h                                     \
+                          dimension-internal.h                                 \
                           error.c                                              \
                           finish.c                                             \
                           geometry.c                                           \
diff --git a/libdimension/bench/prtree.c b/libdimension/bench/prtree.c
index 05fc1ce..e8e0b02 100644
--- a/libdimension/bench/prtree.c
+++ b/libdimension/bench/prtree.c
@@ -17,7 +17,7 @@
  * along with this program.  If not, see <http://www.gnu.org/licenses/>. *
  *************************************************************************/
 
-#include "dimension-impl.h"
+#include "dimension-internal.h"
 #include <sandglass.h>
 #include <stdlib.h>
 
diff --git a/libdimension/csg.c b/libdimension/csg.c
index 1b2e36f..d2996db 100644
--- a/libdimension/csg.c
+++ b/libdimension/csg.c
@@ -23,7 +23,7 @@
  * Constructive solid geometry.
  */
 
-#include "dimension-impl.h"
+#include "dimension-internal.h"
 #include <stdlib.h>
 
 /*
diff --git a/libdimension/dimension-impl.h b/libdimension/dimension-internal.h
index 418f8c8..21e2f42 100644
--- a/libdimension/dimension-impl.h
+++ b/libdimension/dimension-internal.h
@@ -24,8 +24,8 @@
  * implement libdimension, but are not part of its public API.
  */
 
-#ifndef DIMENSION_IMPL_H
-#define DIMENSION_IMPL_H
+#ifndef DIMENSION_INTERNAL_H
+#define DIMENSION_INTERNAL_H
 
 #define _GNU_SOURCE
 #include "dimension.h"
@@ -36,4 +36,4 @@
 #include "threads.h"
 #include "prtree.h"
 
-#endif /* DIMENSION_IMPL_H */
+#endif /* DIMENSION_INTERNAL_H */
diff --git a/libdimension/error.c b/libdimension/error.c
index 6276c5c..5b82548 100644
--- a/libdimension/error.c
+++ b/libdimension/error.c
@@ -23,7 +23,7 @@
  * Error handling.
  */
 
-#include "dimension-impl.h"
+#include "dimension-internal.h"
 #include <pthread.h>
 #include <stdio.h>     /* For fprintf() */
 #include <stdlib.h>    /* For exit() */
diff --git a/libdimension/geometry.c b/libdimension/geometry.c
index f7c6842..1d50def 100644
--- a/libdimension/geometry.c
+++ b/libdimension/geometry.c
@@ -23,7 +23,7 @@
  * Geometrical function implementations.
  */
 
-#include "dimension-impl.h"
+#include "dimension-internal.h"
 #include <math.h>
 
 /* Identity matrix */
diff --git a/libdimension/malloc.c b/libdimension/malloc.c
index 2f11281..d7816c3 100644
--- a/libdimension/malloc.c
+++ b/libdimension/malloc.c
@@ -23,7 +23,7 @@
  * Dynamic memory.
  */
 
-#include "dimension-impl.h"
+#include "dimension-internal.h"
 #include <stdlib.h>
 #include <string.h>
 
diff --git a/libdimension/platform.c b/libdimension/platform.c
index e9509a1..a54a3de 100644
--- a/libdimension/platform.c
+++ b/libdimension/platform.c
@@ -23,7 +23,7 @@
  * Platform abstractions.
  */
 
-#include "dimension-impl.h"
+#include "dimension-internal.h"
 #if HAVE_UNISTD_H
   #include <unistd.h>
 #endif
diff --git a/libdimension/png.c b/libdimension/png.c
index 0c6ffdd..36164d1 100644
--- a/libdimension/png.c
+++ b/libdimension/png.c
@@ -23,7 +23,7 @@
  * PNG import/export.
  */
 
-#include "dimension-impl.h"
+#include "dimension-internal.h"
 #include <png.h>
 #include <errno.h>
 #include <setjmp.h>
diff --git a/libdimension/polynomial.c b/libdimension/polynomial.c
index ed4679b..d072719 100644
--- a/libdimension/polynomial.c
+++ b/libdimension/polynomial.c
@@ -23,7 +23,7 @@
  * Polynomials.
  */
 
-#include "dimension-impl.h"
+#include "dimension-internal.h"
 #include <math.h>
 
 /** Get the real degree of a polynomial, ignoring leading zeros. */
diff --git a/libdimension/profile.c b/libdimension/profile.c
index f7e8e41..fcbb423 100644
--- a/libdimension/profile.c
+++ b/libdimension/profile.c
@@ -23,7 +23,7 @@
  * Branch profile accounting.
  */
 
-#include "dimension-impl.h"
+#include "dimension-internal.h"
 #include <pthread.h>
 #include <stdio.h>
 #include <inttypes.h>
diff --git a/libdimension/progress.c b/libdimension/progress.c
index 0fa1c66..f2ff25f 100644
--- a/libdimension/progress.c
+++ b/libdimension/progress.c
@@ -23,7 +23,7 @@
  * Progress objects.
  */
 
-#include "dimension-impl.h"
+#include "dimension-internal.h"
 #include <pthread.h>
 
 /* Allocate a new dmnsn_progress* */
diff --git a/libdimension/prtree.c b/libdimension/prtree.c
index 0663acf..d47d89a 100644
--- a/libdimension/prtree.c
+++ b/libdimension/prtree.c
@@ -24,7 +24,7 @@
  * libdimension.
  */
 
-#include "dimension-impl.h"
+#include "dimension-internal.h"
 #include <pthread.h>
 #include <stdlib.h>
 
diff --git a/libdimension/raytrace.c b/libdimension/raytrace.c
index 7cc99ba..fdfa3cb 100644
--- a/libdimension/raytrace.c
+++ b/libdimension/raytrace.c
@@ -23,7 +23,7 @@
  * The ray-tracing algorithm.
  */
 
-#include "dimension-impl.h"
+#include "dimension-internal.h"
 #include <stdlib.h>
 
 /*
diff --git a/libdimension/scene.c b/libdimension/scene.c
index ff2ff62..0d8c5b0 100644
--- a/libdimension/scene.c
+++ b/libdimension/scene.c
@@ -23,7 +23,7 @@
  * Scenes.
  */
 
-#include "dimension-impl.h"
+#include "dimension-internal.h"
 #include <stdlib.h>
 
 /* Allocate an empty scene */
diff --git a/libdimension/tests/prtree.c b/libdimension/tests/prtree.c
index ddfa46a..991d466 100644
--- a/libdimension/tests/prtree.c
+++ b/libdimension/tests/prtree.c
@@ -21,7 +21,7 @@
  * Basic tests of PR-trees
  */
 
-#include "dimension-impl.h"
+#include "dimension-internal.h"
 #define DMNSN_PRTREE_B 8
 #include <stdio.h>
 #include <stdlib.h>
diff --git a/libdimension/threads.c b/libdimension/threads.c
index 4cefdd5..2200671 100644
--- a/libdimension/threads.c
+++ b/libdimension/threads.c
@@ -23,7 +23,7 @@
  * Background threading.
  */
 
-#include "dimension-impl.h"
+#include "dimension-internal.h"
 #include <pthread.h>
 
 /** The payload to pass to the pthread callback. */
diff --git a/libdimension/timer.c b/libdimension/timer.c
index e0873a8..7b2290f 100644
--- a/libdimension/timer.c
+++ b/libdimension/timer.c
@@ -23,7 +23,7 @@
  * Performance counter.
  */
 
-#include "dimension-impl.h"
+#include "dimension-internal.h"
 
 void
 dmnsn_start_timer(dmnsn_timer *timer)