diff --git a/src/common/engine/i_net.cpp b/src/common/engine/i_net.cpp
index 773f8db92..fbab91f56 100644
--- a/src/common/engine/i_net.cpp
+++ b/src/common/engine/i_net.cpp
@@ -278,7 +278,7 @@ static void StartNetwork(bool autoPort)
 #ifndef __sun
 	ioctlsocket(MySocket, FIONBIO, &trueVal);
 #else
-	fcntl(mysocket, F_SETFL, trueval | O_NONBLOCK);
+	fcntl(MySocket, F_SETFL, trueVal | O_NONBLOCK);
 #endif
 }
 
diff --git a/src/common/platform/posix/sdl/i_main.cpp b/src/common/platform/posix/sdl/i_main.cpp
index 4f29bb76e..2ecc14686 100644
--- a/src/common/platform/posix/sdl/i_main.cpp
+++ b/src/common/platform/posix/sdl/i_main.cpp
@@ -131,7 +131,7 @@ void I_DetectOS()
 		break;
 	}
 
-	utsname unameInfo;
+	struct utsname unameInfo;
 
 	if (uname(&unameInfo) == 0)
 	{