diff --git a/test/libmpg123.cpp b/test/libmpg123.cpp
index 9971e085..05b33027 100644
--- a/test/libmpg123.cpp
+++ b/test/libmpg123.cpp
@@ -2,10 +2,10 @@
 
 int main(int argc, char **argv)
 {
-	mpg123_init();
-	mpg123_handle* mh = mpg123_new(NULL, NULL);
-	mpg123_param(mh, MPG123_VERBOSE, 1, 0.);
-	mpg123_delete(mh);
-	mpg123_exit();
-	return 0;
+    mpg123_init();
+    mpg123_handle* mh = mpg123_new(NULL, NULL);
+    mpg123_param(mh, MPG123_VERBOSE, 1, 0.);
+    mpg123_delete(mh);
+    mpg123_exit();
+    return 0;
 }
diff --git a/test/sdl2.cpp b/test/sdl2.cpp
index f147f438..d5ec9680 100644
--- a/test/sdl2.cpp
+++ b/test/sdl2.cpp
@@ -2,18 +2,18 @@
 
 int main()
 {
-	if (SDL_Init(SDL_INIT_EVERYTHING) != 0)
-	{
-		return 1;
-	}
+    if (SDL_Init(SDL_INIT_EVERYTHING) != 0)
+    {
+        return 1;
+    }
 
-	SDL_Event dummy;
+    SDL_Event dummy;
 
-	while (SDL_PollEvent(&dummy))
-	{
-	}
+    while (SDL_PollEvent(&dummy))
+    {
+    }
 
-	SDL_Quit();
+    SDL_Quit();
 
-	return 0;
+    return 0;
 }
diff --git a/test/vpx.cpp b/test/vpx.cpp
index 2beebd0c..ddf3ab51 100644
--- a/test/vpx.cpp
+++ b/test/vpx.cpp
@@ -3,12 +3,12 @@
 
 int main()
 {
-    vpx_codec_ctx_t codec;
+    vpx_codec_ctx_t1 codec;
 
-	if (vpx_codec_dec_init(&codec, &vpx_codec_vp8_dx_algo, nullptr, 0) != VPX_CODEC_OK)
-	{
-	    return 1;
-	}
+    if (vpx_codec_dec_init(&codec, &vpx_codec_vp8_dx_algo, nullptr, 0) != VPX_CODEC_OK)
+    {
+        return 1;
+    }
 
     vp8_postproc_cfg_t pp = { 0, 0, 0 };
 
@@ -22,5 +22,5 @@ int main()
         return 1;
     }
 
-	return 0;
+    return 0;
 }