--- flex-2.5.37/tests/Makefile.am	2012-10-11 04:49:17.517445461 +0300
+++ flex-2.5.37/tests/Makefile.am	2012-10-11 04:49:58.504048817 +0300
@@ -35,9 +35,6 @@
 	test-rescan-nr \
 	test-basic-nr \
 	test-basic-r \
-	test-bison-yylloc \
-	test-bison-yylval \
-	test-bison-nr \
 	test-multiple-scanners-nr \
 	test-multiple-scanners-r \
 	test-header-nr \
@@ -84,9 +81,6 @@
 	test-rescan-nr \
 	test-basic-nr \
 	test-basic-r \
-	test-bison-yylloc \
-	test-bison-yylval \
-	test-bison-nr \
 	test-multiple-scanners-nr \
 	test-multiple-scanners-r \
 	test-header-nr \
--- flex-2.5.37/tests/Makefile.in	2012-10-11 04:49:35.665941427 +0300
+++ flex-2.5.37/tests/Makefile.in	2012-10-11 04:50:21.048847253 +0300
@@ -120,7 +120,6 @@
 AUTOHEADER = @AUTOHEADER@
 AUTOMAKE = @AUTOMAKE@
 AWK = @AWK@
-BISON = @BISON@
 CC = @CC@
 CCDEPMODE = @CCDEPMODE@
 CFLAGS = @CFLAGS@
@@ -251,9 +250,6 @@
 	test-rescan-nr \
 	test-basic-nr \
 	test-basic-r \
-	test-bison-yylloc \
-	test-bison-yylval \
-	test-bison-nr \
 	test-multiple-scanners-nr \
 	test-multiple-scanners-r \
 	test-header-nr \
@@ -300,9 +296,6 @@
 	test-rescan-nr \
 	test-basic-nr \
 	test-basic-r \
-	test-bison-yylloc \
-	test-bison-yylval \
-	test-bison-nr \
 	test-multiple-scanners-nr \
 	test-multiple-scanners-r \
 	test-header-nr \