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Diffstat (limited to 'gr-blocks/include/blocks/control_loop.h')
-rw-r--r--gr-blocks/include/blocks/control_loop.h2
1 files changed, 1 insertions, 1 deletions
diff --git a/gr-blocks/include/blocks/control_loop.h b/gr-blocks/include/blocks/control_loop.h
index 475b28f944..7c09f5915b 100644
--- a/gr-blocks/include/blocks/control_loop.h
+++ b/gr-blocks/include/blocks/control_loop.h
@@ -99,7 +99,7 @@ namespace gr {
*
* \param bw (float) new bandwidth
*/
- void set_loop_bandwidth(float bw);
+ virtual void set_loop_bandwidth(float bw);
/*!
* \brief Set the loop damping factor