Index: uspace/app/tetris/screen.h
===================================================================
--- uspace/app/tetris/screen.h	(revision a405563b24f1a7675853129014154bb04b6758d5)
+++ uspace/app/tetris/screen.h	(revision 8c52f66d4b0e5b69c829cd73ccc05df3576dc397)
@@ -51,6 +51,6 @@
 
 typedef struct {
-	ipcarg_t ws_row;
-	ipcarg_t ws_col;
+	int ws_row;
+	int ws_col;
 } winsize_t;