diff --git a/doc/tools/opensc-explorer.1.xml b/doc/tools/opensc-explorer.1.xml
index 60e12fdf..daae9bf8 100644
--- a/doc/tools/opensc-explorer.1.xml
+++ b/doc/tools/opensc-explorer.1.xml
@@ -212,6 +212,15 @@
                                 </listitem>
 			</varlistentry>
 
+			<varlistentry>
+				<term>
+					<command>echo</command> <replaceable>string</replaceable> ...
+				</term>
+				<listitem>
+                                        <para>Print the <replaceable>string</replaceable>s given.</para>
+                                </listitem>
+			</varlistentry>
+
 			<varlistentry>
 				<term>
 					<command>erase</command>