diff --git a/src/protocols/rdp/bitmap.c b/src/protocols/rdp/bitmap.c
index 56d80e35..f0c499ad 100644
--- a/src/protocols/rdp/bitmap.c
+++ b/src/protocols/rdp/bitmap.c
@@ -156,6 +156,13 @@ void guac_rdp_bitmap_free(rdpContext* context, rdpBitmap* bitmap) {
     if (buffer != NULL)
         guac_common_display_free_buffer(rdp_client->display, buffer);
 
+    /* NOTE: FreeRDP-allocated memory for the rdpBitmap will NOT be
+     * automatically released after this free handler is invoked, thus we must
+     * do so manually here */
+
+    _aligned_free(bitmap->data);
+    free(bitmap);
+
 }
 
 BOOL guac_rdp_bitmap_setsurface(rdpContext* context, rdpBitmap* bitmap, BOOL primary) {
diff --git a/src/protocols/rdp/glyph.c b/src/protocols/rdp/glyph.c
index 6a0aaab8..576149b8 100644
--- a/src/protocols/rdp/glyph.c
+++ b/src/protocols/rdp/glyph.c
@@ -121,6 +121,13 @@ void guac_rdp_glyph_free(rdpContext* context, rdpGlyph* glyph) {
     cairo_surface_destroy(((guac_rdp_glyph*) glyph)->surface);
     free(image_buffer);
 
+    /* NOTE: FreeRDP-allocated memory for the rdpGlyph will NOT be
+     * automatically released after this free handler is invoked, thus we must
+     * do so manually here */
+
+    free(glyph->aj);
+    free(glyph);
+
 }
 
 BOOL guac_rdp_glyph_begindraw(rdpContext* context, INT32 x, INT32 y,
diff --git a/src/protocols/rdp/pointer.c b/src/protocols/rdp/pointer.c
index 498bc883..079637bb 100644
--- a/src/protocols/rdp/pointer.c
+++ b/src/protocols/rdp/pointer.c
@@ -95,6 +95,9 @@ void guac_rdp_pointer_free(rdpContext* context, rdpPointer* pointer) {
     /* Free buffer */
     guac_common_display_free_buffer(rdp_client->display, buffer);
 
+    /* NOTE: FreeRDP-allocated memory for the rdpPointer will be automatically
+     * released after this free handler is invoked */
+
 }
 
 BOOL guac_rdp_pointer_set_null(rdpContext* context) {