diff --git a/autogen.spec b/autogen.spec
index 627f97c..410e9fb 100644
--- a/autogen.spec
+++ b/autogen.spec
@@ -48,7 +48,7 @@ This is especially valuable if there are several blocks of such text that
 must be kept synchronized in parallel tables.
 
 %package -n %{libname}
-Summary:        Shared library libopt
+Summary:        Shared library libopts
 Group:          System/Libraries
 
 %description -n %{libname}
@@ -61,7 +61,7 @@ must be kept synchronized in parallel tables.
 This package contains shared library libopts
 
 %package -n libopts-devel
-Summary:        Development files for libopt
+Summary:        Development files for libopts
 Group:          Development/Languages/C and C++
 Requires:       %{libname} = %{version}-%{release}