diff --git a/lang/cem/libcc.ansi/build.lua b/lang/cem/libcc.ansi/build.lua
index 8ff63ea7c..e1845eb69 100644
--- a/lang/cem/libcc.ansi/build.lua
+++ b/lang/cem/libcc.ansi/build.lua
@@ -36,15 +36,14 @@ for _, plat in ipairs(vars.plats) do
 			"./pure/string/*.c",
 			"./pure/stdlib/*.c",
 			"./pure/locale/*.c",
+			"./pure/setjmp/*.c",
+			"./pure/setjmp/*.e",
 			"./ctype/*.c",
 			"./errno/*.c",
-			"./locale/*.c",
 			"./malloc/*.c",
 			"./math/*.c", -- hypot.c
 			"./math/*.e",
 			"./misc/environ.c", -- don't build everything here as it's all obsolete
-			"./setjmp/*.c",
-			"./setjmp/*.e",
 			"./signal/*.c",
 			"./assert/*.c",
 			"./stdio/*.c",
diff --git a/lang/cem/libcc.ansi/setjmp/setjmp.e b/lang/cem/libcc.ansi/pure/setjmp/setjmp.e
similarity index 100%
rename from lang/cem/libcc.ansi/setjmp/setjmp.e
rename to lang/cem/libcc.ansi/pure/setjmp/setjmp.e
diff --git a/lang/cem/libcc.ansi/setjmp/sigmisc.c b/lang/cem/libcc.ansi/pure/setjmp/sigmisc.c
similarity index 100%
rename from lang/cem/libcc.ansi/setjmp/sigmisc.c
rename to lang/cem/libcc.ansi/pure/setjmp/sigmisc.c
diff --git a/lang/cem/libcc.ansi/setjmp/LIST b/lang/cem/libcc.ansi/setjmp/LIST
deleted file mode 100644
index 63685a130..000000000
--- a/lang/cem/libcc.ansi/setjmp/LIST
+++ /dev/null
@@ -1,2 +0,0 @@
-setjmp.e
-sigmisc.c
diff --git a/lang/cem/libcc.ansi/setjmp/Makefile b/lang/cem/libcc.ansi/setjmp/Makefile
deleted file mode 100644
index fa727ca6e..000000000
--- a/lang/cem/libcc.ansi/setjmp/Makefile
+++ /dev/null
@@ -1,2 +0,0 @@
-clean:
-	rm -f setjmp.o sigmisc.o OLIST