diff --git a/mozilla/java/webclient/bal/solaris/jni_md.h b/mozilla/java/webclient/bal/solaris/jni_md.h
new file mode 100644
index 00000000000..cfe95ea9f84
--- /dev/null
+++ b/mozilla/java/webclient/bal/solaris/jni_md.h
@@ -0,0 +1,26 @@
+/*
+ * @(#)jni_md.h	1.11 00/02/02
+ *
+ * Copyright 1996-2000 Sun Microsystems, Inc. All Rights Reserved.
+ * 
+ * This software is the proprietary information of Sun Microsystems, Inc.  
+ * Use is subject to license terms.
+ * 
+ */
+
+#ifndef _JAVASOFT_JNI_MD_H_
+#define _JAVASOFT_JNI_MD_H_
+
+#define JNIEXPORT
+#define JNIIMPORT
+#define JNICALL
+
+#ifdef _LP64 /* 64-bit Solaris */
+typedef int jint;
+#else
+typedef long jint;
+#endif
+typedef long long jlong;
+typedef signed char jbyte;
+
+#endif /* !_JAVASOFT_JNI_MD_H_ */