diff --git a/3rdparty/stb/stb_image.c b/3rdparty/stb/stb_image.c
index 130d6c01d..eac50dafb 100644
--- a/3rdparty/stb/stb_image.c
+++ b/3rdparty/stb/stb_image.c
@@ -1,6 +1,7 @@
 #ifdef __GNUC__
 #	pragma GCC diagnostic ignored "-Wshadow"
 #	pragma GCC diagnostic ignored "-Warray-bounds"
+#	pragma GCC diagnostic ignored "-Wmaybe-uninitialized"
 #elif defined(_MSC_VER)
 #	pragma warning(disable:4312) // warning C4312: 'type cast': conversion from '' to '' of greater size
 #	pragma warning(disable:4456) // warning C4456: declaration of 'k' hides previous local declaration
diff --git a/src/bgfx_p.h b/src/bgfx_p.h
index df4aa5e36..ee578365a 100644
--- a/src/bgfx_p.h
+++ b/src/bgfx_p.h
@@ -2794,14 +2794,14 @@ namespace bgfx
 
 				for (uint32_t ii = 0; ii < count; ++ii)
 				{
-					uint8_t nameSize;
+					uint8_t nameSize = 0;
 					bx::read(&reader, nameSize);
 
 					char name[256];
 					bx::read(&reader, &name, nameSize);
 					name[nameSize] = '\0';
 
-					uint8_t type;
+					uint8_t type = 0;
 					bx::read(&reader, type);
 					type &= ~BGFX_UNIFORM_MASK;
 
diff --git a/src/renderer_gl.cpp b/src/renderer_gl.cpp
index e82b3cbb4..cfe4b091b 100644
--- a/src/renderer_gl.cpp
+++ b/src/renderer_gl.cpp
@@ -4590,7 +4590,7 @@ namespace bgfx { namespace gl
 
 		for (uint32_t ii = 0; ii < count; ++ii)
 		{
-			uint8_t nameSize;
+			uint8_t nameSize = 0;
 			bx::read(&reader, nameSize);
 
 			char name[256];