diff --git a/include/neatvnc.h b/include/neatvnc.h
index 64e7115..f62dba5 100644
--- a/include/neatvnc.h
+++ b/include/neatvnc.h
@@ -99,7 +99,7 @@ uint32_t nvnc_fb_get_fourcc_format(const struct nvnc_fb* fb);
 
 struct nvnc_fb_pool* nvnc_fb_pool_new(uint16_t width, uint16_t height,
 				      uint32_t fourcc_format);
-void nvnc_fb_pool_resize(struct nvnc_fb_pool*, uint16_t width, uint16_t height,
+bool nvnc_fb_pool_resize(struct nvnc_fb_pool*, uint16_t width, uint16_t height,
 			 uint32_t fourcc_format);
 
 void nvnc_fb_pool_ref(struct nvnc_fb_pool*);
diff --git a/src/fb_pool.c b/src/fb_pool.c
index c4089ba..fe7846d 100644
--- a/src/fb_pool.c
+++ b/src/fb_pool.c
@@ -75,18 +75,20 @@ static void nvnc_fb_pool__destroy(struct nvnc_fb_pool* self)
 }
 
 EXPORT
-void nvnc_fb_pool_resize(struct nvnc_fb_pool* self, uint16_t width,
+bool nvnc_fb_pool_resize(struct nvnc_fb_pool* self, uint16_t width,
 		uint16_t height, uint32_t fourcc_format)
 {
 	if (width == self->width && height == self->height &&
 			fourcc_format == self->fourcc_format)
-		return;
+		return false;
 
 	nvnc_fb_pool__destroy_fbs(self);
 
 	self->width = width;
 	self->height = height;
 	self->fourcc_format = fourcc_format;
+
+	return true;
 }
 
 EXPORT