diff --git a/icu4c/source/test/letest/PortableFontInstance.cpp b/icu4c/source/test/letest/PortableFontInstance.cpp
index 43d6718d4a..485ab82a22 100644
--- a/icu4c/source/test/letest/PortableFontInstance.cpp
+++ b/icu4c/source/test/letest/PortableFontInstance.cpp
@@ -338,7 +338,7 @@ le_bool PortableFontInstance::getGlyphPoint(LEGlyphID /*glyph*/, le_int32 /*poin
 le_int32 PortableFontInstance::getUnitsPerEM() const
 {
     return fUnitsPerEM;
-};
+}
 
 le_uint32 PortableFontInstance::getFontChecksum() const
 {
@@ -368,12 +368,12 @@ LEGlyphID PortableFontInstance::mapCharToGlyph(LEUnicode32 ch) const
 float PortableFontInstance::getXPixelsPerEm() const
 {
     return fPointSize;
-};
+}
 
 float PortableFontInstance::getYPixelsPerEm() const
 {
     return fPointSize;
-};
+}
 
 float PortableFontInstance::getScaleFactorX() const
 {
diff --git a/icu4c/source/test/letest/SimpleFontInstance.cpp b/icu4c/source/test/letest/SimpleFontInstance.cpp
index b9da7c8689..c3b1030f42 100644
--- a/icu4c/source/test/letest/SimpleFontInstance.cpp
+++ b/icu4c/source/test/letest/SimpleFontInstance.cpp
@@ -65,7 +65,7 @@ void SimpleFontInstance::getGlyphAdvance(LEGlyphID glyph, LEPoint &advance) cons
 le_int32 SimpleFontInstance::getUnitsPerEM() const
 {
     return 2048;
-};
+}
 
 le_int32 SimpleFontInstance::getAscent() const
 {
@@ -90,12 +90,12 @@ LEGlyphID SimpleFontInstance::mapCharToGlyph(LEUnicode32 ch) const
 float SimpleFontInstance::getXPixelsPerEm() const
 {
     return fPointSize;
-};
+}
 
 float SimpleFontInstance::getYPixelsPerEm() const
 {
     return fPointSize;
-};
+}
 
 float SimpleFontInstance::getScaleFactorX() const
 {