diff --git a/lib/layouts/theorems-ams.inc b/lib/layouts/theorems-ams.inc
index 4f95f729a8..6a763bfbcd 100644
--- a/lib/layouts/theorems-ams.inc
+++ b/lib/layouts/theorems-ams.inc
@@ -21,8 +21,6 @@
 
 Format 6
 
-Requires amsthm
-
 Style Theorem
 	Category              Theorem
 	Margin                First_Dynamic
@@ -54,6 +52,7 @@ Style Theorem
 		\theoremstyle{plain}
 		\newtheorem{thm}{Theorem}
 	EndPreamble
+	Requires amsthm
 End