diff --git a/src/mesa/main/shaderapi.c b/src/mesa/main/shaderapi.c
index 4c67f95..dcc08c7 100644
--- a/src/mesa/main/shaderapi.c
+++ b/src/mesa/main/shaderapi.c
@@ -1741,8 +1741,6 @@
    GLcharARB *source;
    struct gl_shader *sh;
 
-   GLcharARB *replacement;
-
    sh = _mesa_lookup_shader_err(ctx, shaderObj, "glShaderSourceARB");
    if (!sh)
       return;
@@ -1799,6 +1797,8 @@
    source[totalLength - 2] = '\0';
 
 #ifdef ENABLE_SHADER_CACHE
+   GLcharARB *replacement;
+
    /* Dump original shader source to MESA_SHADER_DUMP_PATH and replace
     * if corresponding entry found from MESA_SHADER_READ_PATH.
     */