--- /dev/null
+diff -Naur iperf-3.7.org/src/Makefile.am iperf-3.7/src/Makefile.am
+--- iperf-3.7.org/src/Makefile.am 2019-06-21 03:12:47.000000000 +0200
++++ iperf-3.7/src/Makefile.am 2019-07-17 12:19:38.133540594 +0200
+@@ -58,9 +58,9 @@
+ iperf3_profile_SOURCES = main.c \
+ $(libiperf_la_SOURCES)
+
+-iperf3_profile_CFLAGS = -pg -g
++iperf3_profile_CFLAGS = -g
+ iperf3_profile_LDADD = libiperf.la
+-iperf3_profile_LDFLAGS = -pg -g
++iperf3_profile_LDFLAGS = -g
+ endif
+
+ # Specify the sources and various flags for the test cases
+diff -Naur iperf-3.7.org/src/Makefile.in iperf-3.7/src/Makefile.in
+--- iperf-3.7.org/src/Makefile.in 2019-06-21 03:12:47.000000000 +0200
++++ iperf-3.7/src/Makefile.in 2019-07-17 12:19:53.133496336 +0200
+@@ -670,9 +670,9 @@
+ @ENABLE_PROFILING_TRUE@iperf3_profile_SOURCES = main.c \
+ @ENABLE_PROFILING_TRUE@ $(libiperf_la_SOURCES)
+
+-@ENABLE_PROFILING_TRUE@iperf3_profile_CFLAGS = -pg -g
++@ENABLE_PROFILING_TRUE@iperf3_profile_CFLAGS = -g
+ @ENABLE_PROFILING_TRUE@iperf3_profile_LDADD = libiperf.la
+-@ENABLE_PROFILING_TRUE@iperf3_profile_LDFLAGS = -pg -g
++@ENABLE_PROFILING_TRUE@iperf3_profile_LDFLAGS = -g
+
+ # Specify the sources and various flags for the test cases
+ t_timer_SOURCES = t_timer.c