diff --git a/src/saveload/saveload.cpp b/src/saveload/saveload.cpp
index d6bc268f7c..7aad41704a 100644
--- a/src/saveload/saveload.cpp
+++ b/src/saveload/saveload.cpp
@@ -2812,7 +2812,7 @@ static SaveOrLoadResult SaveFileToDisk(bool threaded)
 		const SaveLoadFormat *fmt = GetSavegameFormat(_savegame_format, &compression);
 
 		/* We have written our stuff to memory, now write it to file! */
-		uint32 hdr[2] = { fmt->tag, TO_BE32((SAVEGAME_VERSION | SAVEGAME_VERSION_EXT) << 16) };
+		uint32 hdr[2] = { fmt->tag, TO_BE32((uint32) (SAVEGAME_VERSION | SAVEGAME_VERSION_EXT) << 16) };
 		_sl.sf->Write((byte*)hdr, sizeof(hdr));
 
 		_sl.sf = fmt->init_write(_sl.sf, compression);
diff --git a/src/saveload/saveload_buffer.h b/src/saveload/saveload_buffer.h
index a289e50f0c..5e21cf5b02 100644
--- a/src/saveload/saveload_buffer.h
+++ b/src/saveload/saveload_buffer.h
@@ -221,8 +221,8 @@ struct MemoryDumper {
 #if OTTD_ALIGNMENT == 0
 		*((unaligned_uint16 *) this->buf) = TO_BE16(v);
 #else
-		this->buf[0] = GB(v, 8, 8));
-		this->buf[1] = GB(v, 0, 8));
+		this->buf[0] = GB(v, 8, 8);
+		this->buf[1] = GB(v, 0, 8);
 #endif
 		this->buf += 2;
 	}
@@ -232,10 +232,10 @@ struct MemoryDumper {
 #if OTTD_ALIGNMENT == 0
 		*((unaligned_uint32 *) this->buf) = TO_BE32(v);
 #else
-		this->buf[0] = GB(v, 24, 8));
-		this->buf[1] = GB(v, 16, 8));
-		this->buf[2] = GB(v, 8, 8));
-		this->buf[3] = GB(v, 0, 8));
+		this->buf[0] = GB(v, 24, 8);
+		this->buf[1] = GB(v, 16, 8);
+		this->buf[2] = GB(v, 8, 8);
+		this->buf[3] = GB(v, 0, 8);
 #endif
 		this->buf += 4;
 	}
@@ -245,14 +245,14 @@ struct MemoryDumper {
 #if OTTD_ALIGNMENT == 0
 		*((unaligned_uint64 *) this->buf) = TO_BE64(v);
 #else
-		this->buf[0] = GB(v, 56, 8));
-		this->buf[1] = GB(v, 48, 8));
-		this->buf[2] = GB(v, 40, 8));
-		this->buf[3] = GB(v, 32, 8));
-		this->buf[4] = GB(v, 24, 8));
-		this->buf[5] = GB(v, 16, 8));
-		this->buf[6] = GB(v, 8, 8));
-		this->buf[7] = GB(v, 0, 8));
+		this->buf[0] = GB(v, 56, 8);
+		this->buf[1] = GB(v, 48, 8);
+		this->buf[2] = GB(v, 40, 8);
+		this->buf[3] = GB(v, 32, 8);
+		this->buf[4] = GB(v, 24, 8);
+		this->buf[5] = GB(v, 16, 8);
+		this->buf[6] = GB(v, 8, 8);
+		this->buf[7] = GB(v, 0, 8);
 #endif
 		this->buf += 8;
 	}