diff --git a/.appveyor.yml b/.appveyor.yml
index d60ad383..3e68e6a5 100644
--- a/.appveyor.yml
+++ b/.appveyor.yml
@@ -40,7 +40,7 @@ install:
 
 build_script:
   - c:\cygwin\bin\sh -lc "(cd $OLDPWD; ./autogen.sh;)"
-  - c:\cygwin\bin\sh -lc "(cd $OLDPWD; ./configure CC='/cygdrive/c/projects/libffi/msvcc.sh -m64' CXX='/cygdrive/c/projects/libffi/msvcc.sh -m64' LD=link CPP='cl -nologo -EP' --build=$BUILD --host=$HOST; cp src/x86/ffitarget.h include; make; make check; cat `find ./ -name libffi.log`)"
+  - c:\cygwin\bin\sh -lc "(cd $OLDPWD; ./configure CC='/cygdrive/c/projects/libffi/msvcc.sh -m64' CXX='/cygdrive/c/projects/libffi/msvcc.sh -m64' LD=link CPP='cl -nologo -EP' --build=$BUILD --host=$HOST; cp src/x86/ffitarget.h include; make; find .; make check; cat `find ./ -name libffi.log`)"
 
 # FIXME: "make check" currently fails.  It just looks like msvcc needs
 # to learn about -L and -l options.  If you add "make check; cat `find
diff --git a/msvcc.sh b/msvcc.sh
index 77d7a746..95fcb21e 100755
--- a/msvcc.sh
+++ b/msvcc.sh
@@ -1,7 +1,5 @@
 #!/bin/sh
 
-set -x
-
 # ***** BEGIN LICENSE BLOCK *****
 # Version: MPL 1.1/GPL 2.0/LGPL 2.1
 #