diff --git a/libvips/deprecated/rename.c b/libvips/deprecated/rename.c
index 153374af..4bc635dc 100644
--- a/libvips/deprecated/rename.c
+++ b/libvips/deprecated/rename.c
@@ -36,6 +36,7 @@
 
 #include <vips/vips.h>
 #include <vips/deprecated.h>
+#include <vips/internal.h>
 
 #ifdef WITH_DMALLOC
 #include <dmalloc.h>
diff --git a/libvips/include/vips/deprecated.h b/libvips/include/vips/deprecated.h
index df1e5a80..0dbef55e 100644
--- a/libvips/include/vips/deprecated.h
+++ b/libvips/include/vips/deprecated.h
@@ -357,7 +357,6 @@ int im_convsepf( IMAGE *in, IMAGE *out, DOUBLEMASK *mask );
 int im_conv_raw( IMAGE *in, IMAGE *out, INTMASK *mask );
 int im_convf_raw( IMAGE *in, IMAGE *out, DOUBLEMASK *mask );
 int im_convsep_raw( IMAGE *in, IMAGE *out, INTMASK *mask );
-int im_convsepf_raw( IMAGE *in, IMAGE *out, DOUBLEMASK *mask );
 int im_fastcor_raw( IMAGE *in, IMAGE *ref, IMAGE *out );
 int im_spcor_raw( IMAGE *in, IMAGE *ref, IMAGE *out );
 int im_gradcor_raw( IMAGE *in, IMAGE *ref, IMAGE *out );
diff --git a/libvips/include/vips/internal.h b/libvips/include/vips/internal.h
index ea8e78bf..21f461ad 100644
--- a/libvips/include/vips/internal.h
+++ b/libvips/include/vips/internal.h
@@ -243,6 +243,9 @@ void im_free_dmat();
 
 int im_invmat( double **, int );
 
+int im_conv_f_raw( IMAGE *in, IMAGE *out, DOUBLEMASK *mask );
+int im_convsep_f_raw( IMAGE *in, IMAGE *out, DOUBLEMASK *mask );
+
 #ifdef __cplusplus
 }
 #endif /*__cplusplus*/