1 files changed, 8 insertions, 0 deletions

diff --git a/apps/plugins/pdbox/PDa/intern/rsqrt~.c b/apps/plugins/pdbox/PDa/intern/rsqrt~.c
index dd7e2a135b..7f5a481132 100644
--- a/apps/plugins/pdbox/PDa/intern/rsqrt~.c
+++ b/apps/plugins/pdbox/PDa/intern/rsqrt~.c
@@ -1,3 +1,8 @@
+#ifdef ROCKBOX
+#include "plugin.h"
+#include "pdbox.h"
+#endif
+
 #include <m_pd.h>
 #include <m_fixed.h>
 
@@ -89,6 +94,9 @@ static t_int *sigrsqrt_perform(t_int *w)
 
 static void sigrsqrt_dsp(t_sigrsqrt *x, t_signal **sp)
 {
+#ifdef ROCKBOX
+    (void) x;
+#endif
     dsp_add(sigrsqrt_perform, 3, sp[0]->s_vec, sp[1]->s_vec, sp[0]->s_n);
 }