diff --git a/apps/calculation/base.hu.i18n b/apps/calculation/base.hu.i18n
index 6c16f6222..96c8acd0b 100644
--- a/apps/calculation/base.hu.i18n
+++ b/apps/calculation/base.hu.i18n
@@ -1,2 +1,9 @@
 CalculApp = "Számolás"
 CalculAppCapital = "SZÁMOLÁS"
+AdditionalResults = "????"
+DecimalBase = "????"
+HexadecimalBase = "????"
+BinaryBase = "????"
+PrimeFactors = "????"
+MixedFraction = "????"
+EuclideanDivision = "????"
diff --git a/apps/code/catalog.hu.i18n b/apps/code/catalog.hu.i18n
index dfabb6099..3bf272970 100644
--- a/apps/code/catalog.hu.i18n
+++ b/apps/code/catalog.hu.i18n
@@ -50,11 +50,6 @@ PythonImportKandinsky = "Kandinsky modul importálása"
 PythonImportRandom = "Véletlenszerü modul importálása"
 PythonImportMath = "Import matematikai modul"
 PythonImportTurtle = "Import teknös modul"
-PythonImportFromCmath = "cmath modul importálása"
-PythonImportFromKandinsky = "Kandinsky modul importálása"
-PythonImportFromRandom = "Véletlenszerü modul importálása"
-PythonImportFromMath = "Import matematikai modul"
-PythonImportFromTurtle = "Import teknös modul"
 PythonInput = "Érték kérése"
 PythonInt = "x konvertálása egész számra"
 PythonIsFinite = "Ellenörizze, hogy az x véges-e"
@@ -90,7 +85,6 @@ PythonSeed = "Inicializálja a véletlenszám-generátort"
 PythonSetPixel = "Színes pixel (x, y)"
 PythonSin = "Sine"
 PythonSinh = "Hiperbolikus szinusz"
-PythonSorted = "Lista rendezése"
 PythonSqrt = "Négyzetgyök"
 PythonSum = "Összegzi a lista elemeit"
 PythonTan = "Érintö"
diff --git a/apps/code/catalog.universal.i18n b/apps/code/catalog.universal.i18n
index 1b73fc358..d501675d5 100644
--- a/apps/code/catalog.universal.i18n
+++ b/apps/code/catalog.universal.i18n
@@ -218,8 +218,6 @@ PythonTurtleCommandWhite = "'white'"
 PythonTurtleCommandYellow = "'yellow'"
 PythonTimeModule = "time"
 PythonTimeCommandImportFrom = "from time import *"
-PythonCommandImportTime = "import time"
-PythonCommandTimeFunction = "time.function"
 PythonTimeCommandSleep = "sleep()"
 PythonTimeCommandSleepDemo = "sleep(n)"
 PythonTimeCommandMonotonic = "monotonic()"
diff --git a/apps/probability/base.hu.i18n b/apps/probability/base.hu.i18n
index 0df8889de..e293bba60 100644
--- a/apps/probability/base.hu.i18n
+++ b/apps/probability/base.hu.i18n
@@ -5,15 +5,13 @@ Binomial = "Binomial"
 Geometric = "Geometriai"
 Uniforme = "Uniform"
 Normal = "Normál"
-Poisson = "Poisson"
 ChiSquared = "Chi-négyzet"
-Student = "Student"
 UniformDistribution = "Egységes eloszlás"
 ExponentialDistribution = "Exponenciális eloszlás"
 GeometricDistribution = "Geometriai eloszlás"
-PoissonDistribution = "Poisson eloszlás"
 ChiSquaredDistribution = "Chi-négyzet eloszlás"
 StudentDistribution = "Diák eloszlása"
+FisherDistribution = "Poisson eloszlás"
 ChooseParameters = "Paraméterek kiválasztása"
 RepetitionNumber = "n: A kísérletek száma"
 SuccessProbability = "p: A siker valószínüsége"
@@ -23,4 +21,6 @@ MeanDefinition = "μ: Mean"
 DeviationDefinition = "σ: szórás"
 LambdaPoissonDefinition = "λ: Paraméter"
 DegreesOfFreedomDefinition = "k: Szabadságfokok"
+D1FisherDefinition = "d1: Degrees of freedom of the numerator"
+D2FisherDefinition = "d2: Degrees of freedom of the denominator"
 ComputeProbability = "Számítsa ki a valószínüségeket"
diff --git a/build/config.mak b/build/config.mak
index d95ff1d9f..bf5b6479f 100644
--- a/build/config.mak
+++ b/build/config.mak
@@ -8,7 +8,8 @@ EPSILON_CUSTOM_VERSION ?= 1.19.0-0
 # USERNAME ?= N/A
 # Valid values are "none", "update", "beta"
 EPSILON_APPS ?= calculation rpn graph code statistics probability solver atom sequence regression settings external
-EPSILON_I18N ?= en fr es de pt hu
+EPSILON_I18N ?= en fr es de pt
+# EPSILON_I18N ?= en fr es de pt hu
 EPSILON_GETOPT ?= 0
 ESCHER_LOG_EVENTS_BINARY ?= 0
 OMEGA_THEME ?= omega_light
diff --git a/themes b/themes
index 8eb302f60..cdbf425c6 160000
--- a/themes
+++ b/themes
@@ -1 +1 @@
-Subproject commit 8eb302f60d38c34d50275274e05961c5b44cbf50
+Subproject commit cdbf425c6682ead18142cededb679f6fb3286ba5