X-Git-Url: http://gitweb.michael.orlitzky.com/?p=mjotex.git;a=blobdiff_plain;f=mjo-convex.tex;fp=mjo-convex.tex;h=5a930fcf34ec9531f9d5b7af792d75b1c3be055c;hp=dfc282213908c28028b8d018474de6b19a368555;hb=e6bb4f9ae2d3785b331388703b8793e0409d30af;hpb=ba0227140d34fe1c8cacdb4996b5896aec4c4013

diff --git a/mjo-convex.tex b/mjo-convex.tex
index dfc2822..5a930fc 100644
--- a/mjo-convex.tex
+++ b/mjo-convex.tex
@@ -5,8 +5,9 @@
 \def\havemjoconvex{1}
 
 
-% Needed for \operatorname.
-\usepackage{amsopn}
+\ifx\operatorname\undefined
+  \usepackage{amsopn}
+\fi
 
 \input{mjo-common}