diff --git a/libretro-common/formats/png/rpng_common.h b/libretro-common/formats/png/rpng_common.h
index d808fb8eab..902c49057c 100644
--- a/libretro-common/formats/png/rpng_common.h
+++ b/libretro-common/formats/png/rpng_common.h
@@ -78,27 +78,5 @@ static INLINE uint32_t dword_be(const uint8_t *buf)
    return (buf[0] << 24) | (buf[1] << 16) | (buf[2] << 8) | (buf[3] << 0);
 }
 
-static INLINE enum png_chunk_type png_chunk_type(const struct png_chunk *chunk)
-{
-   unsigned i;
-   struct
-   {
-      const char *id;
-      enum png_chunk_type type;
-   } static const chunk_map[] = {
-      { "IHDR", PNG_CHUNK_IHDR },
-      { "IDAT", PNG_CHUNK_IDAT },
-      { "IEND", PNG_CHUNK_IEND },
-      { "PLTE", PNG_CHUNK_PLTE },
-   };
-
-   for (i = 0; i < ARRAY_SIZE(chunk_map); i++)
-   {
-      if (memcmp(chunk->type, chunk_map[i].id, 4) == 0)
-         return chunk_map[i].type;
-   }
-
-   return PNG_CHUNK_NOOP;
-}
 
 #endif
diff --git a/libretro-common/formats/png/rpng_decode_common.h b/libretro-common/formats/png/rpng_decode_common.h
index 0fa82527f9..a791a389fe 100644
--- a/libretro-common/formats/png/rpng_decode_common.h
+++ b/libretro-common/formats/png/rpng_decode_common.h
@@ -23,6 +23,29 @@
 #ifndef _RPNG_DECODE_COMMON_H
 #define _RPNG_DECODE_COMMON_H
 
+static enum png_chunk_type png_chunk_type(const struct png_chunk *chunk)
+{
+   unsigned i;
+   struct
+   {
+      const char *id;
+      enum png_chunk_type type;
+   } static const chunk_map[] = {
+      { "IHDR", PNG_CHUNK_IHDR },
+      { "IDAT", PNG_CHUNK_IDAT },
+      { "IEND", PNG_CHUNK_IEND },
+      { "PLTE", PNG_CHUNK_PLTE },
+   };
+
+   for (i = 0; i < ARRAY_SIZE(chunk_map); i++)
+   {
+      if (memcmp(chunk->type, chunk_map[i].id, 4) == 0)
+         return chunk_map[i].type;
+   }
+
+   return PNG_CHUNK_NOOP;
+}
+
 static void copy_line_rgb(uint32_t *data,
       const uint8_t *decoded, unsigned width, unsigned bpp)
 {