--- a/configure
+++ b/configure
@@ -3947,17 +3947,17 @@ pr/src/memory/Makefile
 pr/src/misc/Makefile 
 pr/src/threads/Makefile 
 pr/tests/Makefile 
 pr/tests/dll/Makefile 
 "
 
 
 if test -z "$USE_PTHREADS" && test -z "$USE_BTHREADS"; then
-    MAKEFILES="$MAKEFILES pr/src/threads/combined/Makefile"e
+    MAKEFILES="$MAKEFILES pr/src/threads/combined/Makefile"
 elif test -n "$USE_PTHREADS"; then
     MAKEFILES="$MAKEFILES pr/src/pthreads/Makefile"
 elif test -n "$USE_BTHREADS"; then
     MAKEFILES="$MAKEFILES pr/src/bthreads/Makefile"
 fi
 
 if test -n "$USE_CPLUS"; then
     MAKEFILES="$MAKEFILES pr/src/cplus/Makefile pr/src/cplus/tests/Makefile"

--- a/configure.in
+++ b/configure.in
@@ -1111,17 +1111,17 @@ pr/tests/Makefile
 pr/tests/dll/Makefile 
 "
 
 dnl lib/tests/Makefile
 dnl pr/tests/w16gui/Makefile
 dnl tools/Makefile
 
 if test -z "$USE_PTHREADS" && test -z "$USE_BTHREADS"; then
-    MAKEFILES="$MAKEFILES pr/src/threads/combined/Makefile"e
+    MAKEFILES="$MAKEFILES pr/src/threads/combined/Makefile"
 elif test -n "$USE_PTHREADS"; then
     MAKEFILES="$MAKEFILES pr/src/pthreads/Makefile"
 elif test -n "$USE_BTHREADS"; then
     MAKEFILES="$MAKEFILES pr/src/bthreads/Makefile"
 fi
 
 if test -n "$USE_CPLUS"; then
     MAKEFILES="$MAKEFILES pr/src/cplus/Makefile pr/src/cplus/tests/Makefile"