diff --git a/include/oox/drawingml/fillproperties.hxx b/include/oox/drawingml/fillproperties.hxx
index 3015424c1898..bed67d6fcc46 100644
--- a/include/oox/drawingml/fillproperties.hxx
+++ b/include/oox/drawingml/fillproperties.hxx
@@ -121,6 +121,7 @@ struct BlipFillProperties
     Color                 maDuotoneColors[2];     /// Duotone Colors
 
     ArtisticEffectProperties maEffect;          /// Artistic effect, not supported by core.
+    OptValue<sal_Int32> moAlphaModFix; ///< Alpha Modulate Fixed Effect.
 
     /** Overwrites all members that are explicitly set in rSourceProps. */
     void                assignUsed( const BlipFillProperties& rSourceProps );
diff --git a/oox/source/drawingml/fillproperties.cxx b/oox/source/drawingml/fillproperties.cxx
index 370be6804d6a..2acf94f5cc9c 100644
--- a/oox/source/drawingml/fillproperties.cxx
+++ b/oox/source/drawingml/fillproperties.cxx
@@ -205,6 +205,7 @@ void BlipFillProperties::assignUsed( const BlipFillProperties& rSourceProps )
     maDuotoneColors[0].assignIfUsed( rSourceProps.maDuotoneColors[0] );
     maDuotoneColors[1].assignIfUsed( rSourceProps.maDuotoneColors[1] );
     maEffect.assignUsed( rSourceProps.maEffect );
+    moAlphaModFix.assignIfUsed(rSourceProps.moAlphaModFix);
 }
 
 void FillProperties::assignUsed( const FillProperties& rSourceProps )
@@ -652,6 +653,9 @@ void FillProperties::pushToPropMap( ShapePropertyMap& rPropMap,
                             }
                         }
                     }
+
+                    if (maBlipProps.moAlphaModFix.has())
+                        rPropMap.setProperty(ShapeProperty::FillTransparency, static_cast<sal_Int16>(maBlipProps.moAlphaModFix.get() / PER_PERCENT));
                 }
             break;
 
diff --git a/oox/source/drawingml/fillpropertiesgroupcontext.cxx b/oox/source/drawingml/fillpropertiesgroupcontext.cxx
index c8009f8edab7..22d68faabeb9 100644
--- a/oox/source/drawingml/fillpropertiesgroupcontext.cxx
+++ b/oox/source/drawingml/fillpropertiesgroupcontext.cxx
@@ -190,6 +190,9 @@ ContextHandlerRef BlipContext::onCreateContext(
             mrBlipProps.moBrightness = rAttribs.getInteger( XML_bright );
             mrBlipProps.moContrast = rAttribs.getInteger( XML_contrast );
         break;
+        case A_TOKEN( alphaModFix ):
+            mrBlipProps.moAlphaModFix = rAttribs.getInteger(XML_amt);
+        break;
     }
     return nullptr;
 }
diff --git a/sw/qa/extras/ooxmlimport/data/tdf100830.docx b/sw/qa/extras/ooxmlimport/data/tdf100830.docx
new file mode 100644
index 000000000000..a51b89026340
Binary files /dev/null and b/sw/qa/extras/ooxmlimport/data/tdf100830.docx differ
diff --git a/sw/qa/extras/ooxmlimport/ooxmlimport.cxx b/sw/qa/extras/ooxmlimport/ooxmlimport.cxx
index 4c099e178e80..8752ee07473f 100644
--- a/sw/qa/extras/ooxmlimport/ooxmlimport.cxx
+++ b/sw/qa/extras/ooxmlimport/ooxmlimport.cxx
@@ -3294,6 +3294,12 @@ DECLARE_OOXMLIMPORT_TEST(testTdf99140, "tdf99140.docx")
     CPPUNIT_ASSERT_EQUAL(text::HoriOrientation::LEFT_AND_WIDTH, getProperty<sal_Int16>(xTableProperties, "HoriOrient"));
 }
 
+DECLARE_OOXMLIMPORT_TEST(testTdf100830, "tdf100830.docx")
+{
+    // FillTransparence wasn't imported, this was 0.
+    CPPUNIT_ASSERT_EQUAL(static_cast<sal_Int16>(50), getProperty<sal_Int16>(getShape(1), "FillTransparence"));
+}
+
 CPPUNIT_PLUGIN_IMPLEMENT();
 
 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */