diff --git a/stb_image.h b/stb_image.h
index cb0c5e9..140a150 100644
--- a/stb_image.h
+++ b/stb_image.h
@@ -1645,7 +1645,7 @@ stbi_inline static int stbi__extend_receive(stbi__jpeg *j, int n)
 
    sgn = (stbi__int32)j->code_buffer >> 31; // sign bit is always in MSB
    k = stbi_lrot(j->code_buffer, n);
-   STBI_ASSERT(n >= 0 && n < sizeof(stbi__bmask)/sizeof(*stbi__bmask));
+   STBI_ASSERT(n >= 0 && n < (int) (sizeof(stbi__bmask)/sizeof(*stbi__bmask)));
    j->code_buffer = k & ~stbi__bmask[n];
    k &= stbi__bmask[n];
    j->code_bits -= n;
diff --git a/stb_vorbis.c b/stb_vorbis.c
index ef346fc..4920eb6 100644
--- a/stb_vorbis.c
+++ b/stb_vorbis.c
@@ -553,7 +553,7 @@ enum STBVorbisError
 #define NULL 0
 #endif
 
-#ifndef _MSC_VER
+#if !defined(_MSC_VER) && !(defined(__MINGW32__) && defined(__forceinline))
    #if __GNUC__
       #define __forceinline inline
    #else