diff --git a/pcbnew/pcb_io/altium/altium_parser_pcb.h b/pcbnew/pcb_io/altium/altium_parser_pcb.h
index dbc30fdd20..876d8c19f4 100644
--- a/pcbnew/pcb_io/altium/altium_parser_pcb.h
+++ b/pcbnew/pcb_io/altium/altium_parser_pcb.h
@@ -74,15 +74,16 @@ enum class ALTIUM_DIMENSION_KIND
 {
     UNKNOWN = 0,
 
-    LINEAR          = 1,
-    ANGULAR         = 2,
-    RADIAL          = 3,
-    LEADER          = 4,
-    DATUM           = 5,
-    BASELINE        = 6,
-    CENTER          = 7,
-    LINEAR_DIAMETER = 8,
-    RADIAL_DIAMETER = 9
+    LINEAR = 1,
+    ANGULAR = 2,
+    RADIAL = 3,
+    LEADER = 4,
+    DATUM = 5,
+    BASELINE = 6,
+    CENTER = 7,
+    UNKNOWN_2 = 8,
+    LINEAR_DIAMETER = 9,
+    RADIAL_DIAMETER = 10
 };
 
 enum class ALTIUM_REGION_KIND
diff --git a/pcbnew/pcb_io/altium/altium_pcb.cpp b/pcbnew/pcb_io/altium/altium_pcb.cpp
index b363602f5b..cf31246b24 100644
--- a/pcbnew/pcb_io/altium/altium_pcb.cpp
+++ b/pcbnew/pcb_io/altium/altium_pcb.cpp
@@ -1667,6 +1667,14 @@ void ALTIUM_PCB::ParseDimensions6Data( const ALTIUM_COMPOUND_FILE&     aAltiumPc
         case ALTIUM_DIMENSION_KIND::LINEAR:
             HelperParseDimensions6Linear( elem );
             break;
+        case ALTIUM_DIMENSION_KIND::ANGULAR:
+            if( m_reporter )
+            {
+                m_reporter->Report(
+                        wxString::Format( _( "Ignored Angular dimension (not yet supported)." ) ),
+                        RPT_SEVERITY_INFO );
+            }
+            break;
         case ALTIUM_DIMENSION_KIND::RADIAL:
             HelperParseDimensions6Radial( elem );
             break;
@@ -1676,21 +1684,45 @@ void ALTIUM_PCB::ParseDimensions6Data( const ALTIUM_COMPOUND_FILE&     aAltiumPc
         case ALTIUM_DIMENSION_KIND::DATUM:
             if( m_reporter )
             {
-                wxString msg;
-                msg.Printf( _( "Ignored dimension of kind %d (not yet supported)." ), elem.kind );
-                m_reporter->Report( msg, RPT_SEVERITY_DEBUG );
+                m_reporter->Report(
+                        wxString::Format( _( "Ignored Datum dimension (not yet supported)." ) ),
+                        RPT_SEVERITY_INFO );
             }
             // HelperParseDimensions6Datum( elem );
             break;
+        case ALTIUM_DIMENSION_KIND::BASELINE:
+            if( m_reporter )
+            {
+                m_reporter->Report(
+                        wxString::Format( _( "Ignored Baseline dimension (not yet supported)." ) ),
+                        RPT_SEVERITY_INFO );
+            }
+            break;
         case ALTIUM_DIMENSION_KIND::CENTER:
             HelperParseDimensions6Center( elem );
             break;
+        case ALTIUM_DIMENSION_KIND::LINEAR_DIAMETER:
+            if( m_reporter )
+            {
+                m_reporter->Report(
+                        wxString::Format( _( "Ignored Linear dimension (not yet supported)." ) ),
+                        RPT_SEVERITY_INFO );
+            }
+            break;
+        case ALTIUM_DIMENSION_KIND::RADIAL_DIAMETER:
+            if( m_reporter )
+            {
+                m_reporter->Report(
+                        wxString::Format( _( "Ignored Radial dimension (not yet supported)." ) ),
+                        RPT_SEVERITY_INFO );
+            }
+            break;
         default:
             if( m_reporter )
             {
                 wxString msg;
                 msg.Printf( _( "Ignored dimension of kind %d (not yet supported)." ), elem.kind );
-                m_reporter->Report( msg, RPT_SEVERITY_DEBUG );
+                m_reporter->Report( msg, RPT_SEVERITY_INFO );
             }
             break;
         }