diff --git a/Makefile.am b/Makefile.am
index a6295e7..857f28f 100644
--- a/Makefile.am
+++ b/Makefile.am
@@ -76,24 +76,9 @@
 
 # Environment parameters to be used during tests
 TESTS_ENVIRONMENT = \
-	COMPARE="$(MEMCHECK) @abs_top_builddir@/utilities/compare" \
-	COMPOSITE="$(MEMCHECK) @abs_top_builddir@/utilities/composite" \
-	CONJURE="$(MEMCHECK) @abs_top_builddir@/utilities/conjure" \
-	CONVERT="$(MEMCHECK) @abs_top_builddir@/utilities/convert" \
-	DISPLAY="$(MEMCHECK) @abs_top_builddir@/utilities/display" \
-	IDENTIFY="$(MEMCHECK) @abs_top_builddir@/utilities/identify" \
-	MAGICK="$(MEMCHECK) @abs_top_builddir@/utilities/magick" \
-	MONTAGE="$(MEMCHECK) @abs_top_builddir@/utilities/montage" \
-	VALIDATE="$(MEMCHECK) @abs_top_builddir@/tests/validate" \
-	LD_LIBRARY_PATH="@abs_top_builddir@/MagickCore/.libs:${LD_LIBRARY_PATH}" \
-	MAGICK_CODER_MODULE_PATH='@MAGICK_CODER_MODULE_PATH@' \
-	MAGICK_CONFIGURE_PATH='@MAGICK_CONFIGURE_BUILD_PATH@@DIRSEP@@MAGICK_CONFIGURE_SRC_PATH@' \
-	MAGICK_FILTER_MODULE_PATH='@MAGICK_FILTER_MODULE_PATH@' \
 	MAKE="$(MAKE)" \
 	MAKEFLAGS="$(MAKEFLAGS)" \
-	MEMCHECK="$(MEMCHECK)" \
-	PATH="@abs_top_builddir@/utilities:${PATH}" \
-	SRCDIR=$(SRCDIR)
+	MEMCHECK="$(MEMCHECK)"
 
 # Tests to run
 TESTS = \