6 files changed, 7 insertions, 1 deletions

diff --git a/doc/using/CommandReference.rst b/doc/using/CommandReference.rst
index d90f9334c..17ae4bc40 100644
--- a/doc/using/CommandReference.rst
+++ b/doc/using/CommandReference.rst
@@ -1,3 +1,4 @@
+.. program:: ghdl
 .. _REF:Command:
 
 Command Reference
diff --git a/doc/using/Foreign.rst b/doc/using/Foreign.rst
index 0fe799943..35e007ebc 100644
--- a/doc/using/Foreign.rst
+++ b/doc/using/Foreign.rst
@@ -1,3 +1,4 @@
+.. program:: ghdl
 .. FOREIGN:
 
 Interfacing to other languages
diff --git a/doc/using/ImplementationOfVHDL.rst b/doc/using/ImplementationOfVHDL.rst
index f4ecaf40e..8cad2e03e 100644
--- a/doc/using/ImplementationOfVHDL.rst
+++ b/doc/using/ImplementationOfVHDL.rst
@@ -1,3 +1,4 @@
+.. program:: ghdl
 .. _REF:ImplVHDL:
 
 Implementation of VHDL
diff --git a/doc/using/ImplementationOfVITAL.rst b/doc/using/ImplementationOfVITAL.rst
index 77e7096c0..325139b26 100644
--- a/doc/using/ImplementationOfVITAL.rst
+++ b/doc/using/ImplementationOfVITAL.rst
@@ -1,3 +1,4 @@
+.. program:: ghdl
 .. _REF:ImplVITAL:
 
 ****************************
@@ -28,7 +29,7 @@ requirements of VITAL: VITAL 1995 requires the models follow the VHDL
 1987 standard, while VITAL 2000 requires the models follow VHDL 1993.
 
 The VITAL 2000 packages were slightly modified so that they conform to
-the VHDL 1993 standard (a few functions are made pure and a few 
+the VHDL 1993 standard (a few functions are made pure and a few
 impure).
 
 .. _vhdl_restrictions_for_vital:
diff --git a/doc/using/InvokingGHDL.rst b/doc/using/InvokingGHDL.rst
index bd7d98022..48faa3acc 100644
--- a/doc/using/InvokingGHDL.rst
+++ b/doc/using/InvokingGHDL.rst
@@ -1,3 +1,4 @@
+.. program:: ghdl
 .. _USING:Invoking:
 
 Invoking GHDL
diff --git a/doc/using/Simulation.rst b/doc/using/Simulation.rst
index 0718fe079..40d48e8e7 100644
--- a/doc/using/Simulation.rst
+++ b/doc/using/Simulation.rst
@@ -1,3 +1,4 @@
+.. program:: ghdl
 .. _USING:Simulation:
 
 Simulation and runtime