diff --git a/callbacks.c b/callbacks.c
index 74a8648..dec83ba 100644
--- a/callbacks.c
+++ b/callbacks.c
@@ -72,6 +72,7 @@ cb_view_vadjustment_value_changed(GtkAdjustment *adjustment, gpointer data)
       /* add new page */
       GList* list       = gtk_container_get_children(GTK_CONTAINER(Zathura.UI.page_view));
       GtkWidget* widget = (GtkWidget*) g_list_nth_data(list, page_id);
+      g_list_free(list);
 
       if(widget) {
         /* child packaging information */
diff --git a/ft/pdf/pdf.c b/ft/pdf/pdf.c
index 0c31371..cbe3769 100644
--- a/ft/pdf/pdf.c
+++ b/ft/pdf/pdf.c
@@ -48,6 +48,8 @@ pdf_document_open(zathura_document_t* document)
 
   document->number_of_pages = poppler_document_get_n_pages(pdf_document->document);
 
+  g_free(file_uri);
+
   return true;
 
 error_free:
diff --git a/utils.c b/utils.c
index 80cb3a5..91e9096 100644
--- a/utils.c
+++ b/utils.c
@@ -157,5 +157,8 @@ page_blank(unsigned int width, unsigned int height)
   gtk_image_set_from_pixbuf(GTK_IMAGE(image), pixbuf);
   gtk_widget_show(image);
 
+  free(buffer);
+  g_object_unref(pixbuf);
+
   return image;
 }