diff --git a/cad/freecad/files/patch-src_Mod_TechDraw_Gui_CommandCreateDims.cpp b/cad/freecad/files/patch-src_Mod_TechDraw_Gui_CommandCreateDims.cpp
index e0fb62942284..40b15780c3a1 100644
--- a/cad/freecad/files/patch-src_Mod_TechDraw_Gui_CommandCreateDims.cpp
+++ b/cad/freecad/files/patch-src_Mod_TechDraw_Gui_CommandCreateDims.cpp
@@ -1,13 +1,43 @@
+commit 9e5555fe3fd762474a531da72a3aa1a3cdb1b6c4
+Author: Chris <chris.r.jones.1983@gmail.com>
+Date:   Mon Apr 13 22:18:38 2026 -0500
+
+    TechDraw: Remove explicit template use of std::abs (#28985)
+    
+    Unnecessary, and fails to build on macOS 26.
+
 diff --git src/Mod/TechDraw/Gui/CommandCreateDims.cpp src/Mod/TechDraw/Gui/CommandCreateDims.cpp
-index 01df60faa1..e0f677f622 100644
+index cc3808bf7f..7e55d5993f 100644
 --- src/Mod/TechDraw/Gui/CommandCreateDims.cpp
 +++ src/Mod/TechDraw/Gui/CommandCreateDims.cpp
-@@ -1103,7 +1103,7 @@ protected:
+@@ -1127,7 +1127,7 @@ protected:
              TechDraw::pointPair pp = dim->getLinearPoints();
              float dx = pp.first().x - pp.second().x;
              float dy = pp.first().y - pp.second().y;
 -            int alpha = std::round(Base::toDegrees(std::abs<float>(std::atan(type == "DistanceY" ? (dx / dy) : (dy / dx)))));
-+            int alpha = std::round(Base::toDegrees(std::abs<float>((float) std::atan(type == "DistanceY" ? (dx / dy) : (dy / dx)))));
++            int alpha = std::round(Base::toDegrees(std::abs(std::atan(type == "DistanceY" ? (dx / dy) : (dy / dx)))));
              std::string sAlpha = std::to_string(alpha);
              std::string formatSpec = dim->FormatSpec.getStrValue();
              formatSpec = formatSpec + " x" + sAlpha + "°";
+diff --git src/Mod/TechDraw/Gui/CommandExtensionDims.cpp src/Mod/TechDraw/Gui/CommandExtensionDims.cpp
+index e7531ce714..46e6b4be4b 100644
+--- src/Mod/TechDraw/Gui/CommandExtensionDims.cpp
++++ src/Mod/TechDraw/Gui/CommandExtensionDims.cpp
+@@ -1984,7 +1984,7 @@ void execCreateHorizChamferDimension(Gui::Command* cmd) {
+         dim->Y.setValue(-yMax);
+         float dx = allVertexes[0].point.x - allVertexes[1].point.x;
+         float dy = allVertexes[0].point.y - allVertexes[1].point.y;
+-        float alpha = std::round(Base::toDegrees(std::abs<float>(std::atan(dy / dx))));
++        float alpha = std::round(Base::toDegrees(std::abs(std::atan(dy / dx))));
+         std::string sAlpha = std::to_string((int)alpha);
+         std::string formatSpec = dim->FormatSpec.getStrValue();
+         formatSpec = formatSpec + " x" + sAlpha + "°";
+@@ -2050,7 +2050,7 @@ void execCreateVertChamferDimension(Gui::Command* cmd) {
+         dim->Y.setValue(-mid.y);
+         float dx = allVertexes[0].point.x - allVertexes[1].point.x;
+         float dy = allVertexes[0].point.y - allVertexes[1].point.y;
+-        float alpha = std::round(Base::toDegrees(std::abs<float>(std::atan(dx / dy))));
++        float alpha = std::round(Base::toDegrees(std::abs(std::atan(dx / dy))));
+         std::string sAlpha = std::to_string((int)alpha);
+         std::string formatSpec = dim->FormatSpec.getStrValue();
+         formatSpec = formatSpec + " x" + sAlpha + "°";