diff --git a/THANKS b/THANKS
index c53a0aafb..db74e14b8 100644
--- a/THANKS
+++ b/THANKS
@@ -15,6 +15,7 @@ Edmond Irani Liu
 Ernesto Posse
 Étienne Renault
 Fabrice Kordon
+Fangyi Zhou
 Felix Klaedtke
 Florian Perlié-Long
 František Blahoudek
diff --git a/spot/Makefile.am b/spot/Makefile.am
index 72cbef22d..806b299ad 100644
--- a/spot/Makefile.am
+++ b/spot/Makefile.am
@@ -68,6 +68,7 @@ libspot.pc: $(srcdir)/libspot.pc.in Makefile
 	    -e 's![@]includedir[@]!$(includedir)!g' \
 	    -e 's![@]libdir[@]!$(libdir)!g' \
 	    -e 's![@]PACKAGE_VERSION[@]!$(PACKAGE_VERSION)!g' \
+	    -e 's![@]LIBSPOT_PTHREAD[@]!$(LIBSPOT_PTHREAD)!g' \
 	$(srcdir)/libspot.pc.in > $@.tmp && mv $@.tmp $@
 
 CLEANFILES = libspot.pc