diff --git a/ext/java/config.m4 b/ext/java/config.m4
index c6eedc83c9b..5e06397a3a4 100644
--- a/ext/java/config.m4
+++ b/ext/java/config.m4
@@ -103,7 +103,7 @@ dnl
      test -f $i/jni_md.h   && JAVA_INCLUDE="$JAVA_INCLUDE -I$i"
    done
 
-   for i in `find $PHP_JAVA/. -type d`; do
+   for i in `find $PHP_JAVA -type d`; do
      test -f $i/classes.zip && JAVA_CFLAGS=-DJNI_11
      test -f $i/rt.jar      && JAVA_CFLAGS=-DJNI_12
      test -f $i/classes.zip && JAVA_CLASSPATH=$i/classes.zip
diff --git a/ext/rpc/java/config.m4 b/ext/rpc/java/config.m4
index c6eedc83c9b..5e06397a3a4 100644
--- a/ext/rpc/java/config.m4
+++ b/ext/rpc/java/config.m4
@@ -103,7 +103,7 @@ dnl
      test -f $i/jni_md.h   && JAVA_INCLUDE="$JAVA_INCLUDE -I$i"
    done
 
-   for i in `find $PHP_JAVA/. -type d`; do
+   for i in `find $PHP_JAVA -type d`; do
      test -f $i/classes.zip && JAVA_CFLAGS=-DJNI_11
      test -f $i/rt.jar      && JAVA_CFLAGS=-DJNI_12
      test -f $i/classes.zip && JAVA_CLASSPATH=$i/classes.zip