diff --git a/Makefile b/Makefile
index 6f56181..fea5490 100644
--- a/Makefile
+++ b/Makefile
@@ -17,7 +17,7 @@ MANDIR?=$(PREFIX)/share/man
 GO?=go
 GOFLAGS?=
 
-GOSRC:=$(shell find . -name '*.go')
+GOSRC:=$(shell find * -name '*.go')
 GOSRC+=go.mod go.sum
 
 aerc: $(GOSRC)