diff --git a/src/mzscheme/src/makex b/src/mzscheme/src/makex
index 2ace9d36d0..b47a8fba8b 100755
--- a/src/mzscheme/src/makex
+++ b/src/mzscheme/src/makex
@@ -176,7 +176,7 @@ if ($list) {
 
 if ($gcalert) {
   print "#ifdef MZ_PRECISE_GC\n";
-  print "#pragma GC_VARIABLE_SATCK_THOUGH_TABLE\n";
+  print "#pragma GC_VARIABLE_STACK_THOUGH_TABLE\n";
   print "#endif\n";
 }
 
diff --git a/src/mzscheme/src/schemexm.h b/src/mzscheme/src/schemexm.h
index 9e888b5a60..b4207b9425 100644
--- a/src/mzscheme/src/schemexm.h
+++ b/src/mzscheme/src/schemexm.h
@@ -574,5 +574,5 @@
 #define scheme_signal_received (scheme_extension_table->scheme_signal_received)
 #define scheme_char_strlen (scheme_extension_table->scheme_char_strlen)
 #ifdef MZ_PRECISE_GC
-#pragma GC_VARIABLE_SATCK_THOUGH_TABLE
+#pragma GC_VARIABLE_STACK_THOUGH_TABLE
 #endif