diff --git a/SRC/INSTALL b/SRC/INSTALL
index 8f99fb3..aa1d3a6 100644
--- a/SRC/INSTALL
+++ b/SRC/INSTALL
@@ -1,6 +1,9 @@
 echoping appears to compile and run at least on Linux, FreeBSD,
 Solaris (gcc only) and Tru64. On Mac OS X, you'll probably need a
-version >= 10.2. You do not have to be root to install it.
+version >= 10.2. Some versions of RedHat 7 ship with a completely
+broken C compiler (echoping displays negative times). 
+
+You do not have to be root to install it.
 
 Just type "./configure", then "make", "make test" if you wish (some
 tests depend on local servers and/or Internet access, interpret with
@@ -21,7 +24,7 @@ may not be available on your platform).
 
 There is no option to disable IPv6. echoping now uses the new (RFC
 2133) socket interface, with getnameinfo/getaddrinfo. If your system
-does not support it (Mac OS X), you jave no other choices than using
+does not support it (Mac OS X), you have no other choices than using
 echoping 4.
 
 Standard "autoconf/configure" options are supported such as --prefix