diff --git a/Makefile b/Makefile
index 891bf09..ac8cca4 100644
--- a/Makefile
+++ b/Makefile
@@ -32,6 +32,7 @@ uninstall:
 		${DESTDIR}${PREFIX}/bin/dwmblocks-battery \
 		${DESTDIR}${PREFIX}/bin/dwmblocks-network \
 		${DESTDIR}${PREFIX}/bin/dwmblocks-volume \
-		${DESTDIR}${PREFIX}/bin/dwmblocks-fcitx5
+		${DESTDIR}${PREFIX}/bin/dwmblocks-fcitx5 \
+		${DESTDIR}${PREFIX}/bin/dwmblocks-mu4e
 
 .PHONY: all options clean install uninstall
diff --git a/blocks.def.h b/blocks.def.h
index fe9a617..7824b69 100644
--- a/blocks.def.h
+++ b/blocks.def.h
@@ -4,6 +4,7 @@
 static const Block blocks[] = {
     /*Icon*/    /*Command*/     /*Update Interval*/ /*Update Signal*/
     // {"", "dwmblocks-battery", SECONDS(10), 0},
+    {"", "dwmblocks-mu4e", SECONDS(15), 0},
     {"", "dwmblocks-volume", 0, 1},
     {" ", "date +'%a %b %d'", SECONDS(30), 0},
     {" ", "date +'%R'", SECONDS(2), 0},
diff --git a/scripts/dwmblocks-mu4e b/scripts/dwmblocks-mu4e
new file mode 100755
index 0000000..7a711cc
--- /dev/null
+++ b/scripts/dwmblocks-mu4e
@@ -0,0 +1,3 @@
+#!/usr/bin/env zsh
+let message_count="$(mu find flag:unread AND maildir:/protonmail/Inbox | wc -l)"
+(( "${message_count}" > 0 )) && printf '  %s' "${message_count}"