diff --git a/academic/coq/coq.SlackBuild b/academic/coq/coq.SlackBuild
index f4f5603990..c961252a6d 100644
--- a/academic/coq/coq.SlackBuild
+++ b/academic/coq/coq.SlackBuild
@@ -18,7 +18,7 @@
 # Written by William Bowman (wilbowma@indiana.edu)
 
 PRGNAM=coq
-VERSION=${VERSION:-8.3pl2}
+VERSION=${VERSION:-8.4pl6}
 BUILD=${BUILD:-1}
 TAG=${TAG:-_SBo}
 
@@ -72,6 +72,7 @@ fi
 ./configure \
   -prefix /usr \
   -libdir /usr/lib${LIBDIRSUFFIX}/coq \
+  -mandir /usr/man \
   -arch $ARCH \
   $OPT
 
diff --git a/academic/coq/coq.info b/academic/coq/coq.info
index 3331831597..75969f213c 100644
--- a/academic/coq/coq.info
+++ b/academic/coq/coq.info
@@ -1,8 +1,8 @@
 PRGNAM="coq"
-VERSION="8.3pl2"
+VERSION="8.4pl6"
 HOMEPAGE="http://coq.inria.fr/"
-DOWNLOAD="http://coq.inria.fr/distrib/V8.3pl2/files/coq-8.3pl2.tar.gz"
-MD5SUM="db415f6c5372f5a443699c62f5affcb4"
+DOWNLOAD="http://coq.inria.fr/distrib/V8.4pl6/files/coq-8.4pl6.tar.gz"
+MD5SUM="2334a98b64578cb81d2b4127e327b368"
 DOWNLOAD_x86_64=""
 MD5SUM_x86_64=""
 REQUIRES="camlp5"