diff --git a/libavcodec/armv4l/dsputil_iwmmxt_rnd_template.c b/libavcodec/armv4l/dsputil_iwmmxt_rnd_template.c
index fddbdae12ceee5082cce50c3897b077340e3085b..35a5a9b8b4044086b5d33ed807242be6b1fece70 100644
--- a/libavcodec/armv4l/dsputil_iwmmxt_rnd_template.c
+++ b/libavcodec/armv4l/dsputil_iwmmxt_rnd_template.c
@@ -19,10 +19,6 @@
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
-/* This header intentionally has no multiple inclusion guards. It is meant to
- * be included multiple times and generates different code depending on the
- * value of certain #defines. */
-
 void DEF(put, pixels8)(uint8_t *block, const uint8_t *pixels, const int line_size, int h)
 {
     int stride = line_size;
diff --git a/libavcodec/i386/dsputil_mmx_avg_template.c b/libavcodec/i386/dsputil_mmx_avg_template.c
index a3f2068f0ae788e143f1e34a425ac18fda4748de..616a12b44b4ee0bf668aa4eb3c5254dc7b794893 100644
--- a/libavcodec/i386/dsputil_mmx_avg_template.c
+++ b/libavcodec/i386/dsputil_mmx_avg_template.c
@@ -24,10 +24,6 @@
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
-/* This header intentionally has no multiple inclusion guards. It is meant to
- * be included multiple times and generates different code depending on the
- * value of certain #defines. */
-
 /* XXX: we use explicit registers to avoid a gcc 2.95.2 register asm
    clobber bug - now it will work with 2.95.2 and also with -fPIC
  */
diff --git a/libavcodec/i386/dsputil_mmx_qns_template.c b/libavcodec/i386/dsputil_mmx_qns_template.c
index 1f484e74f0dc71491bd693feb1e9083ea57c4cf8..d2dbfc5a580fa269d27f54327c4aae7fc1728639 100644
--- a/libavcodec/i386/dsputil_mmx_qns_template.c
+++ b/libavcodec/i386/dsputil_mmx_qns_template.c
@@ -22,10 +22,6 @@
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
-/* This header intentionally has no multiple inclusion guards. It is meant to
- * be included multiple times and generates different code depending on the
- * value of certain #defines. */
-
 #define MAX_ABS (512 >> (SCALE_OFFSET>0 ? SCALE_OFFSET : 0))
 
 static int DEF(try_8x8basis)(int16_t rem[64], int16_t weight[64], int16_t basis[64], int scale)
diff --git a/libavcodec/i386/dsputil_mmx_rnd_template.c b/libavcodec/i386/dsputil_mmx_rnd_template.c
index 5ef06da28571ee751d29fa49fd1e405fdb59e321..45ed59088ea48b56848e339dab7d4099d392d60e 100644
--- a/libavcodec/i386/dsputil_mmx_rnd_template.c
+++ b/libavcodec/i386/dsputil_mmx_rnd_template.c
@@ -24,10 +24,6 @@
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
-/* This header intentionally has no multiple inclusion guards. It is meant to
- * be included multiple times and generates different code depending on the
- * value of certain #defines. */
-
 // put_pixels
 static void DEF(put, pixels8_x2)(uint8_t *block, const uint8_t *pixels, int line_size, int h)
 {
diff --git a/libavcodec/imgconvert_template.c b/libavcodec/imgconvert_template.c
index 2d23be87b9aab8a13b0a9a7a63dc85f629dfc2c4..7b4dbf94253dd5a64db9f3394510ac3222767ff3 100644
--- a/libavcodec/imgconvert_template.c
+++ b/libavcodec/imgconvert_template.c
@@ -19,10 +19,6 @@
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
-/* This header intentionally has no multiple inclusion guards. It is meant to
- * be included multiple times and generates different code depending on the
- * value of certain #defines. */
-
 #ifndef RGB_OUT
 #define RGB_OUT(d, r, g, b) RGBA_OUT(d, r, g, b, 0xff)
 #endif