diff --git a/libavcodec/dct32_fixed.c b/libavcodec/dct32_fixed.c
index 1a5528d713..9025d5efdd 100644
--- a/libavcodec/dct32_fixed.c
+++ b/libavcodec/dct32_fixed.c
@@ -17,4 +17,4 @@
  */
 
 #define DCT32_FLOAT 0
-#include "dct32.c"
+#include "dct32_template.c"
diff --git a/libavcodec/dct32_float.c b/libavcodec/dct32_float.c
index 70168f5637..597c9bb639 100644
--- a/libavcodec/dct32_float.c
+++ b/libavcodec/dct32_float.c
@@ -17,4 +17,4 @@
  */
 
 #define DCT32_FLOAT 1
-#include "dct32.c"
+#include "dct32_template.c"
diff --git a/libavcodec/dct32.c b/libavcodec/dct32_template.c
similarity index 100%
rename from libavcodec/dct32.c
rename to libavcodec/dct32_template.c
diff --git a/libavcodec/fft_fixed.c b/libavcodec/fft_fixed.c
index 153b7d845d..9e74b8c160 100644
--- a/libavcodec/fft_fixed.c
+++ b/libavcodec/fft_fixed.c
@@ -18,4 +18,4 @@
 
 #define CONFIG_FFT_FLOAT 0
 #define CONFIG_FFT_FIXED_32 0
-#include "fft.c"
+#include "fft_template.c"
diff --git a/libavcodec/fft_fixed_32.c b/libavcodec/fft_fixed_32.c
index f2954d7d26..18e6da9097 100644
--- a/libavcodec/fft_fixed_32.c
+++ b/libavcodec/fft_fixed_32.c
@@ -49,4 +49,4 @@
 
 #define CONFIG_FFT_FLOAT 0
 #define CONFIG_FFT_FIXED_32 1
-#include "fft.c"
+#include "fft_template.c"
diff --git a/libavcodec/fft_float.c b/libavcodec/fft_float.c
index 011dc45904..93d36071a2 100644
--- a/libavcodec/fft_float.c
+++ b/libavcodec/fft_float.c
@@ -18,4 +18,4 @@
 
 #define CONFIG_FFT_FLOAT 1
 #define CONFIG_FFT_FIXED_32 0
-#include "fft.c"
+#include "fft_template.c"
diff --git a/libavcodec/fft.c b/libavcodec/fft_template.c
similarity index 100%
rename from libavcodec/fft.c
rename to libavcodec/fft_template.c
diff --git a/libavcodec/mdct_fixed.c b/libavcodec/mdct_fixed.c
index 33a266d8cb..2ee29b609a 100644
--- a/libavcodec/mdct_fixed.c
+++ b/libavcodec/mdct_fixed.c
@@ -18,7 +18,7 @@
 
 #define CONFIG_FFT_FLOAT 0
 #define CONFIG_FFT_FIXED_32 0
-#include "mdct.c"
+#include "mdct_template.c"
 
 /* same as ff_mdct_calcw_c with double-width unscaled output */
 void ff_mdct_calcw_c(FFTContext *s, FFTDouble *out, const FFTSample *input)
diff --git a/libavcodec/mdct_fixed_32.c b/libavcodec/mdct_fixed_32.c
index 66226f3e69..f1d6a2dc6b 100644
--- a/libavcodec/mdct_fixed_32.c
+++ b/libavcodec/mdct_fixed_32.c
@@ -49,4 +49,4 @@
 
 #define CONFIG_FFT_FLOAT 0
 #define CONFIG_FFT_FIXED_32 1
-#include "mdct.c"
+#include "mdct_template.c"
diff --git a/libavcodec/mdct_float.c b/libavcodec/mdct_float.c
index fec18bab36..75b5f0d3a0 100644
--- a/libavcodec/mdct_float.c
+++ b/libavcodec/mdct_float.c
@@ -18,4 +18,4 @@
 
 #define CONFIG_FFT_FLOAT 1
 #define CONFIG_FFT_FIXED_32 0
-#include "mdct.c"
+#include "mdct_template.c"
diff --git a/libavcodec/mdct.c b/libavcodec/mdct_template.c
similarity index 100%
rename from libavcodec/mdct.c
rename to libavcodec/mdct_template.c